Top Definition
Way bigger than a megaboner but INCREDIBLY smaller than the legenday omegaboner. boner so big you can shove it down your own throat and out your asshole.
gigaboner
VAGINA, WHAT'S IT'S POWA LEVEL?!
IT'S OVER 9000!!!"
WHAT?...NINE THOUSAND?!
by MrBates July 29, 2010
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