by BHN April 20, 2006
a greeting given to a male adversary consisting of grabbing him by the balls and squeezing as hard as possible until he doubles over in pain, then headbutting him in the bridge of the nose.
"If you think he's too big to take down otherwise, give him the old Irish Handshake, he'll be on the ground bleeding before he knows what hit him."
by EquenzuOja April 18, 2010
by Toan To April 05, 2006
Guy 1:"dude how drunk were you last night?"
Guy 2:"Drunk enough to get a Irish Handshake"
Guy 1:"Sick!! From who?"
Guy 2:"I was so drunk I don't remember her name"
Guy 2:"Drunk enough to get a Irish Handshake"
Guy 1:"Sick!! From who?"
Guy 2:"I was so drunk I don't remember her name"
by gtd11lax April 19, 2006
"OMG, you just puked all over the floor and this girl just gave you a irish handshake....what a whore"
by Greg Dickinson March 31, 2006
by William Winslow April 05, 2006
by Toan To April 05, 2006