when a person pubic hair is so bushy it resembles an afro
i was eating out my girlfriend and i got pieces of her under fro in my teeth.
by bush_master_flex October 27, 2010
pubic hair thats gotten out of control. typically thick enough to smuggle drugs over the border undetected
Last night Amanda was sitting on the picnic table w/ her legs open. her underfro was practically hanging out of her shorts !
by bobby spilner February 07, 2009