-Someone who dresses 'gangsta,' talks 'gangsta,' and generally acts 'gangsta,' but doesn't live the gang lifestyle.
-Someone who admires emulates the gangsta style of dress, speech, music, etc, but doesn't commit to a gangsta life.
2.A person who tries to create an imtimate relationship with a group of friends not carring the consequences of his/her actions.
Tyrone- (in head) "I know this nigga seen me walk up to her and spit at her first. This nigga perpetrating."
2. John-"Wait, you fucked Crystal?"
Tyrone- "Yeah, why?"
John-"I fucked her too. I know she know we homies...unless she want the whole team to hit?"
Tyrone- "We have a perpetrator."