1 definition by SKATER ROB <HAHA

SINEP

SINEPsinep is penis backwards go around and write sinep on ur friends paper or ne where without ne one knowin wut it means. till teachers find out thn ur fucked...

haha i wrote sinep on this fag and he thought he was in a club, wut a douche

by SKATER ROB <HAHA May 17, 2006