When a girl with braces gives you a blowjob and accidentally/purposely cuts your dick.
AHHHH!!!!! MY DICK iS CUT!!!! AHHHHH!!!!!!!!!!!!!!!!You were biting the plank!!!!
by jockthecock November 13, 2010
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When a spaz meets a plank! The bastard child of Dumb and Dumber! too stupid to be simply labeled a spaz, too backwards to be simply labeled a plank - spaz plank.
"Darn Pa, I seems to have spilt moms cherryade on the dawg again"

"Shit Rufus you spaz plank, you're no son o' mine"
by Liam J. Taylor April 29, 2008
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