by Manda1274 November 29, 2013

type of goat you see in child story tales. kind of mystical, like you would see a Borak Warrior riding one, but they always roam the mountain tops in search to fight a cougar or somthing like that. so all in all just a kinda goat... Whats a frink?
by CODY WHYTE August 4, 2006

While doing a girl doggy style, as the man cums, he pushes as hard as he can to make the girls head come back. As her head comes back, the man immediately head butts her in the back of the head.
As me and my girl friend were having make up sex from our huge fight, I pulled the ole Baja Billy Goat to ensure that I got the last word and she got the head ache.
by Typical SailorZ August 3, 2010

when someone, usually a female, gets their pubic hair cut into the shape of a farmland animal, preferably a goat.
"alex told me his ex girlfriend laura got a billy goats gruff yesterday"
"dude, seriously?"
"yeah..her dad did it for her!"
"dude, seriously?"
"yeah..her dad did it for her!"
by Alex Lee in plymouth January 6, 2008

When a girl shaves your gouch then she gives you a blow job then you sperm in her mouth and she spits the sperm in your beard.
by butt sack October 31, 2008

by dbond May 5, 2011

When one gets stricken in the genitals with such force causing them to make the noise of a billy goat.
by Nut Shot February 3, 2014
