Top Definition
What someone has when they only have courage to start fights, be racist, or talk shit when they're commenting on YouTube. Someone grows YouBalls when they know that they're hiding safely behind their computer and can't get their ass kicked.
"Damn that fool has some crazy YouBalls. You know he'd be scared as hell to say that shit in person"
by makalive45 February 12, 2009
4 Words related to YouBalls

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