by Steve Franchise November 02, 2007

Hanging out. Staying put.
by hollablack January 28, 2004

To chill or stand at a spot (like a club or a street corner etc). To claim a spot. The term came from drug dealers on street corners, like light posts and street posts, and there you have it POST UP!
by dada-ecko February 10, 2005

by G0LD3N May 04, 2015

by r-dub March 24, 2005

by preel08 November 02, 2008

Girl:(Greg) Dude you look like Justin Beiber!
Greg:awh, thanks,(:
Jim: Greg, what a fag,
Greg:Post Up then bitch!
Greg:awh, thanks,(:
Jim: Greg, what a fag,
Greg:Post Up then bitch!
by FlabergastABitch September 16, 2010
