1 definition by Nathan R.

Someone who will intentionally diss you infront of a group of your own or their friends to make you look like an ass.
INTENTIONAL
ex-girlfriend: Psh if your penis was as big as your mouth youd still have a girlfriend
Guys friends: oo000o0o0o0o0o0oo000 DAMN!
Guy: >.< shutup you stoopid burner!

UNINTENTIONAL
*Walking down the hallway* "Hey Trisha"
*Trisha doesn't see you*
Some random person: Hahaha burner! xD

by Nathan R. October 1, 2005
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