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sex act in which one partner ejaculates upon the hair of another, who then uses the ejaculate to fashion his/her hair into the dumbass hairdo made famous by prepubescent jacktard Justin Bieber
dude one: "So how did your blind date go last night?"

dude two: "Dude, you suck...why didn't you tell me she was actually blind!"

dude one: "Did you at least give her the Bieber Mousse??"

dude two: "You KNOW I did, dude!"

*high five*
by frothmanteau August 03, 2010
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