Top definition
When you grow your ass pubes really long then cut it to look like a justin bieber haircut to pick up hella chicks
guy: Hey babe, u has very pretty eyes
girl: eww your gross
*pulls down pants*
girl: o wow i was totally unaware of your bieber ass want to do me?
by Robert Mormon May 08, 2011
Get the mug
Get a Bieber Ass mug for your mom Riley.