Bloody Mother Fucking Asshole is an EP by Martha Wainwright, with five tracks. It was released independently in 2004. The title track disparages what she perceives to be the poor parenting skills of her father, Loudon Wainwright III. Despite the sentiment, she collaborated a year earlier with Loudon on the song "You Never Phone" on his So Damn Happy album.
Note: Released originally as a 4 song EP (When The Day Is Short omitted) on the Drowned in Sound label (DiS0009).
The title song "Bloody Mother Fucking Asshole" has been translated into a Swedish version by Caroline af Ugglas. The song, in Swedish called "Vill inte spela glad" ("Don't Want to Act Happy"), can be found on her album Så gör jag det igen, released March 18, 2009.