1 definition by 1RL
This chatter box is completely different from the usual annoying, won't shut up person, a chatter box is a 6 or 12 pack of bottled beer inside your car, 'chattering' as you hit bumps in the road.
Brad hits a pot hole in the road, causing the beer the clang around and Rebecca says, " christ, sounds like a damn chatter box back there."
by 1RL March 26, 2010