runnin yap

mouthing off, talking shit or just being loud.

Quick for running your yapper

Dicky - "What was that guy sayin about Celtics tickets back there"

Biff - "You mean that dude runnin yap at Billys? I don't know, alls I heard was blahblahblah n rarara"

by chrisking5150 December 3, 2010

Runnin' that yap!

Talking too much! Running your mouth!

They didn't know any of it, but you kept runnin' that yap!

by MickMorowell January 11, 2023