by definer of truth December 9, 2008

by who n how December 9, 2016

by Writing bitch December 12, 2020

by SarasSluts September 6, 2019

parts of philly, specifically Kensington, Frankfurt, Ollony, and neighboring parts of the city use it as a shortened way to say "shut the fuck up"
guy 1: hey man, I saw your mom working her corner last night
guy2 throws a punch at guy 1 knocking him to the ground
guy2: fuck up bitch.
guy2 throws a punch at guy 1 knocking him to the ground
guy2: fuck up bitch.
by Kauffman April 10, 2005
