|This article's lead section may not adequately summarize key points of its contents. (September 2015)|
Balls-Out Uncut Edition DVD released by Plotdigger Films
|Directed by||Ryan Nicholson|
|Produced by||Roy Nicholson
|Written by||Ryan Nicholson|
|Music by||Gianni Rossi
|Edited by||Lars Simkins|
|Distributed by||Plotdigger Films|
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On January 1, 2008 at the Xcalibur Bowling Centre, a disco-themed bowling alley in Surrey, British Columbia, Egerton, the janitor, has allowed two groups of teenagers to bowl against one another after hours. The "prep", Steve, is still bitter after his best friend Jamie, the "jock", had sex with Lisa, a girl with whom Steve was smitten and even took to their senior prom. After Steve and his friends Joey, Patrick, and A.J. harass the "tranny", Sam, they are chastised by Jamie. This leads to a brawl between Steve's team and Jamie's. Lisa breaks up the fight by dropping a bowling ball on Steve's foot just as Steve is about to kick Jamie again. Egerton, brandishing a shotgun, tells the teenagers to leave and they can continue their tournament the following night.
Lisa, having forgot her purse in the arcade, returns to find Steve and his friends waiting for her. Steve proceeds to violently rape Lisa while the others watch. Egerton is oblivious to Lisa's cries for help, as he is downstairs cleaning up the mess the teenagers made. After he is finished raping Lisa, Steve leaves the room. While Steve is gone, A.J. anally rapes Lisa on the pool table; then it's Joey who abuses her. Patrick, who believed the three were only going to "scare" Lisa, refuses to participate in the rape. Steve returns with a bowling pin and prepares to insert it into Lisa before Patrick intervenes. Steve retorts by giving Patrick the pin and ordering him to do it himself. Patrick refuses to do so at first but complies when Steve threatens to do the same to him. In the end Patrick penetrates Lisa with the bowling pin as she screams in pain. The four leave Lisa on the pool table, naked and barely conscious.
The following night, the two groups arrive at the bowling alley to continue their tournament. Steve is joined by his "girlfriends", Julia and Hannah. Jamie arrives late with Lisa, who barely speaks. As the teams begin their first game of the night, Lisa suddenly gets on an elevator. She is confronted by Patrick, who says he's only at the bowling alley to apologize. Lisa doesn't believe him, and insists that he is only there to make sure that she hasn't contacted the police. During the game, the players notice a mystery player on the scoreboard, BBK, but believe it is just a glitch. Dave, one of Jamie's friends, meets Julia in the bar and pays for two beers she ordered. When he discovers that one of them belongs to Steve, he asks if he can urinate in it. Julia tells him that she doesn't care and that she dislikes Steve too but hangs out with him anyway because he's dating her friend Hannah. Julia follows Dave into the bathroom and the two begin to make out. A mysterious person wearing bowling attire exits one of the stalls while Dave and Julia are in the 69 position and forces Julia's head further onto Dave's penis while forcing Dave's head further between Julia's legs, suffocating them both. After they are dead, two strikes appear next to BBK on the scoreboard in the form of a skull and crossbones.
The game continues and Sam goes to the bathroom so she can "freshen up". The person who murdered Dave and Julia is hiding in one of the stalls when Sam enters the girls' restroom and Sam, frightened by the noise coming from the stall, approaches it and is pulled inside. She tries to bargain with the killer, but the killer murders her by forcing a bowling pin down her throat. The killer lifts Sam's skirt up and, using the switchblade Sam tried to defend herself with, castrates Sam lengthwise. Later, Ben and Cindy leave to have sex in a storage room upstairs, but Ben leaves Cindy alone to buy a condom from the vending machine in the bathroom. He dies when the killer hits him over the head with a bowling pin and gouges his eyes out with a sharpened one. The killer finds Cindy upstairs and strangles her to death with a pair of bowling sneakers. Downstairs, Hannah searches for Julia but dies when the killer crushes her head with two bowling balls. Joey goes back behind the pin setters to fix his team's after noticing they were broken. A.J. notices the strikes appearing next to BBK on the scoreboard and questions Egerton about it, who assures him that it is still a glitch. Egerton sends A.J. to an area currently being remodeled with an "out of order" sign to put on an automatic ball polisher that Joey broke earlier. A.J. turns the ball polisher on and finds it already fixed but gets killed when the killer uses it to wax his face off.
Steve, noticing that something is amiss, leaves to find Joey behind the pin setters. Joey lies dead on the ground, headless. Steve is frightened by the killer, who bludgeons him with a bowling pin before sodomizing him with another sharpened pin. As Steve tries to crawl away, the killer smashes his head in with the bowling pin. Meanwhile, Sarah and Jamie continue their game. Jamie reaches into the ball return slot to find his bowling ball, instead discovering Joey's severed head. The two try desperately to escape the bowling alley before coming face to face with the killer. They run and hide in the basement, where they find their friends' bodies. The killer appears with a shotgun and removes the bowling bag to reveal Egerton's face. Sarah discovers that Jamie knew about the murders of Steve, Joey, and A.J. but not the others. Lisa appears, dressed up as well, revealing that she murdered Steve. Jamie explains that Lisa told her father, who turns out to be Egerton, about the rape and Egerton let Jamie in on the plan. When asked why he killed their friends too, Egerton explains that they didn't intervene when Lisa reentered the bowling alley and are therefore just as guilty. Another person dressed like the killer, as Egerton goes on to explain, Another killer (possibly the real "BBK") enters the basement and removes the bowling bag to reveal Patrick's face. Patrick explains that he confessed his involvement to Egerton and wanted to contact the police, but Egerton let him in on the plan instead and he was the person who murdered Joey and A.J., supposedly to make it up to her. Lisa is furious that her father allowed him to live so Egerton betrays Patrick and slits his throat with the switchblade he got from Sam. Jamie, realizing he's out of control, wrestles Egerton to the ground and, after a scuffle, blows his head clean off with the shotgun. Lisa cradles her father's body before grabbing the switchblade and trying to attack Jamie. Sarah grabs the shotgun and kills Lisa.
With the three "BBK"'s dead, Sarah shoots the locks off of the emergency doors and the two survivors escape the bowling alley. Traumatized and, above all, upset that Jamie did nothing to prevent the murders, Sarah turns the gun on him, pumps it saying: "'cuz we're both fucked". The screen cuts to black as a gunshot is heard, indicating that Sarah murdered Jamie and is on the run.
- Alastair Gamble as Steve
- Mihola Terzic as Sarah
- Nathan Witte as Jamie
- Wade Gibb as Joey
- Candice Lewald as Lisa
- Jeremy Beland as Ben
- Trevor Gemma as Patrick
- Nathan Dashwood as A.J.
- Scott Alonzo as Dave
- Jimmy Blais as Sam
- Danielle Munro as Julia
- Stephanie Schacter as Cindy
- Saraphina Bardeaux as Hannah
- Dan Ellis as Egerton
The Pin-Etration Edition, a cut containing hardcore inserts and limited to 69 copies, was available for purchase on the Plotdigger Films website in 2011. 
The film has a total of 625 uses of the word "fuck", ranking it third (behind the documentary of the same name, about the history and usage of the word and Swearnet: The Movie) and first in total usage for a scripted motion picture.  
Johnny Butane of Dread Central said that while the music was fitting and the gore was impressive, the film suffered from atrociously bad acting, and "hits all the wrong notes, even if it's intentions are in the right place". 
In a review for DVD Verdict, Gordon Sullivan praised the gore, the atmosphere, and the performance of Dan Ellis, and despite finding various faults with the film (such as the prolonged rape scene, actions of the killers, and discomforting nudity) still recommended it, finding that it "delivers on everything it promises: old-school slasher thrills loaded with gore and nudity set in a kitschy '80s bowling alley".  Gutterballs was described as "one of the weirdest movies I've seen" by Kurt Dahlke of DVD Talk, who gave it a two and a half out of a possible five, and concluded that it was "a damn fine sexually explicit, graphically violent, morally repugnant, willfully bad B movie" that refreshingly took itself seriously, despite the over-the-top subject matter. 
A sequel, subtitled Balls Deep, premiered in 2015, written and directed by Ryan Nicholson. The film stars Aidan Dee, Momona Komagata and Kirsty Elizabeth in the leading roles. The film premiered in May 2015 as part of the Texas Frightmare Weekend.
- Felton, Jude (8 January 2012). "Filthy Review - Gutterballs Pin-etration Edition". thelairoffilth.com. The Lair of Horror. Retrieved 14 December 2012.
- Nicholson, Ryan. "Gutterballs (2008)". plotdigger.com. Plotdigger Films. Retrieved 24 August 2012.
- Wickman, Forrest (7 January 2014). "Is Wolf of Wall Street Really the Sweariest Movie of All Time? A Slate Investigation". slate.com. Slate. Retrieved 10 January 2014.
- "Gutterballs' Parents Guide". IMDb. Retrieved July 10, 2014.
- Butane, Johnny (23 March 2008). "Gutterballs (2008)". dreadcentral.com. Dread Central. Retrieved 10 January 2014.
- Sullivan, Gordon (30 January 2009). "Gutterballs". dvdverdict.com. DVD Verdict. Retrieved 10 January 2014.
- Dahlke, Kurt (27 January 2009). "Gutterballs". dvdtalk.com. DVD Talk. Retrieved 10 January 2014.
- Nicholson, Ryan. "Gutterballs 2: Balls Deep". plotdigger.com. Plotdigger Films. Retrieved 17 February 2013.
- La Vigna, Christopher. "Texas Frightmare Weekend 2015 Adds Screening Slate". Fangoria.com. Fangoria. Retrieved 17 February 2013.