Definitions by CHILLZ1127

U.P.

U-ndercover P-artyer Someone who is quiet most the time usually at school but knows how to party on weekends.

Hes a major U.P. NUKKA!

U.P. by CHILLZ1127 June 11, 2006

a poo 12 or more inches long

dude i just had a bomocker

bomocker by CHILLZ1127 April 30, 2006