A person who instead of accepting defeat in a argument says offencive things towards you that were in no way related to the argument.
Jen: Okay, seriously , ive had enough with your crap. You know i won the argument so go away!

Sam: You know what skrew you jen! Atleast i'm not fat. I work out. Unlike you!

Jen: Oh my god Sam you're such a blund!!!
by SatansBoss April 11, 2012
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short for blunder, this word was coined by aggrivated minorities during the race riots of 06, which occured in cambridge MA, in my dream, last night.
THIS SHITS A FUCKIN BLUND! As biggy smalls once said, "Whys it allways white what a fuckin blund, fatass scam like diet pills and the jimmy fund."
by alesaurus lex May 19, 2007
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