look up any word, like hipster:
 
1.
Pants that are worn below the waste line, exposing underware. This origin is prison. When nigger inmates wore pants that were sagging in order to have gay sex and not get caught. The idea of sagging made it easier for nigger inmates to have sex and pull their pants up before the prison guards approached.
hey nigger, like your "prison sag ".
by omega greek February 27, 2009