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1.
a synonym for the word queer bait, for those who don't like to say the word "Queer-Bait" out loud.
"I love your mom."
"Your such a querb..."
by Matt Dokter October 14, 2008
 
2.
someone who is an idiot and a screw-up. usually a negative term.
-"omg he totally stood me up last night!"

-"wow what a fucking querb!"
by B.zee August 23, 2008