When a junkie has rapid jaw movement with no end in sight, absolutely smoked out and lost in outer space.
Brittany, the snow bunny, was so turnt up on that crystal meth after a few hits she had Rocket Jaw and Tyrone couldn't even look at her with the lights on!
by WhiteyMcbride August 9, 2024

by AnimalJam100 January 14, 2024

by Big Fat Niggaballs March 26, 2023

A loud talker who only cares about their opinion and never listens to anyone else. Knows everything about everything, but in fact really knows nothing.
The whole party was taken over by that one jaw me down. I don't think anyone else got to say a word.
by Quimmy650 August 22, 2009

by The British Bostonian November 15, 2016

by Burdur December 30, 2018

by Lance-a-lot May 18, 2007
