cripsz would put up 2 C'sz
Bloodsz would put up a b
People from Atlanta would make a A
"put your two c'sz up"
"peace up, A town down"
one could also permanently put there hands into a "sign" posistion by slamming a hammer into them repeatedly, once one hand is smashed, get a good friend or homie to smash the other. BOOYAH!