Slang term used to
identify with the prison lifestyle, specifically pertaining to he whom leaves his pants below his waist, thereby showing the backside and attracting copious mates within the wall confines. Most likely the result of "frick" and "frack"
being used to replace "fuck" as to avoid using the actual
profanity.
Ace: Homie, pull your damn pants up!
Deuce: What I gotta pull my pants up for? Ain't hurting anybody.
Ace: Don't you know
showing your ass that's
prison code for the frick frack?!
Deuce: Uhhh....
Ace: Exactly. Unless you want the frick frack, get a damn belt and
don't drop the soap. Else you lookin' for a prison buddy.