A person who demonstrates his or her pompous nature by spewing sarcastic comments that are uncalled for in any given situation.
Farmer Bob: Looks like rain. Cousin Ed: You figured that out all by yourself, huh? Farmer Bob: Shut up, wiseass.
By mikeysfbay
A term often taken out of context and used by dumbasses to refer to smart (generally older people who feel they're entitled to being "intelligent").
Kid*says something super smart and well though out* Old Person with an iq of 70:dOn'T Be A wIsEaSs Kid:Don't be a dumbass *insert supa hot fire meme*
By Necrozma Beam