nutgrabber
To projectile vomit so forcefully that one must hold his testicles in order to keep them from retreating painfully into the body cavity.
Last night Rick ate at the Waffle House after drinking a bottle of bourbon. When he got back to my apartment he threw up off the balcony so hard his feet were coming off the ground as he held one hand on the rail and the other on his balls. I was a real nutgrabber.