Groinball is a game with a rich tradition. It was invented by the Japanese shortly after the second world war, but stolen by the white man and brought back to America, where it was developed into the modern game we all love. Two teams of two compete in Groinball. Two opposition players face each other inside a box marked on the ground and place their hands on each others' shoulders whilst their respective partners stand behind them. The object is for the players outside of the box to bounce tennis balls between their team mate's legs so that they hit the opponent in the groin. The game is scored much like boxing in that points are given for hits (2X points for friendly fire) and the match ends after a pre-determined period or through a KO (defined as a player crumbling and hitting the floor).
by itisipotman October 05, 2007
It's like, when you get a bunch of pennies, right, and you like, put 'em in your mouth and you get that nasty penny taste in your mouth... Wait, hold on, don't put this... put this... Nevermind, I'm just gonna keep going, I'm kinda high. And have your partner stand up and put your mouth on his balls, with the pennies in your mouth. You gotta keep trying to shoot pennies out of your mouth and try to get them on the top of the shaft with the balls in your mouth.
by That guy's face August 31, 2006
"Did you hear that kid singing, his voice is so fucking high, it's annoying!"
"Yea, he probably has bieber balls"
"Yea, he probably has bieber balls"
by kopis December 31, 2011
Where a woman gets double penetrated by 2 guys and their balls clash in the middle, essentially clacking like a set of Newtons Balls.
Dude, i had the weirdest sex last night. I was having a threesome with another chick and a dude and i swear there was some serious Newtons Balls flying about.
by Darryl Godoy May 20, 2008
The slow but sure process of a girl becoming a slut, a druggie and a drunk. This usually occurs between freshman and senior years of high school.
by Jake Henning October 30, 2007
Everything was going great with sally but then she ball jacked me and now were getting married next week.
by absinthe_psychologist January 17, 2010
by dave texas October 22, 2010