Top definition
N, V, Adj. - Anything or anyone involved in shits of an insidious nature.
Noun - "That kid is the epitome of a punched grumper."
Verb - "Oh shit, dude. I gotta punch a grumper."
Adjective - " That bitch burnt me worse then that punched grumper from KFC last night."
by The Grump Puncher December 03, 2008
Mug icon

Golden Shower Plush

He's warmer than you think.

Buy the plush