noun. what your average joe becomes after a long day of heavy drinking, far beyond the point of blacking out, into the stages of projectile vomiting.
Guy1: dude you shouldn't have drank so much last night.
Guy2: why not I feel great.
Guy1: because after that last one you turned into a vomitisaurus rex.
Guy2: why not I feel great.
Guy1: because after that last one you turned into a vomitisaurus rex.
by marine sniper October 12, 2009