"Nann Nigga" (also known as "Nann", which is the title of the song's edited version) is the first single from Trick Daddy's second album, www.thug.com, released in 1998. It features Trina as the song's guest rapper. She also is Nann Nigga's love (or lust) interest in the song.
The song is about Trick Daddy boasting that no one can do anything like him, especially when it comes to loving (or providing carnal pleasure to) Trina. The word "Nann" could be said to mean "no", "none" or "not one"; the resultant statement a double negative typical of southern vernacular: "You don't know "no" nigga like me..." Other possible interpretations could be that "nann" is a disambiguation of the colloquial "nary", meaning "not a" or "not one," "any other," or "never a". "You don't know any other ho..." Trick Daddy's boasting is reciprocated by Trina, with her singing "You don't know nann ho..." towards the middle of the song. It is also possible that "nann" is a contraction of "no damn."
However, AAVE scholars agree that "nann," or more properly, "'n'an'," is properly a contraction of "any other," the phonetic path being 'n'an' < 'ny ath' < any other. This is typical of Southern AAVE rap, which deploys aggressive vowel merging and final dropping to ease rhyming.