Top Definition
Someone heavily inclined to vomit, usually from alcohol. To be a true Puke-asaurus rex the person must vomit on so many things that onlookers might find themselves impressed with both the breadth, color, and quantity or said vomiter.
"Ashlee, you are a Puke-asaurus rex, you projectile vomited on yourself, your bed sheets, comforter, bed spread, mattress, box spring, floor, and yourself. Maybe you should lay off anything cranberry and wear a bib for a while..."
by Wwhitn January 22, 2008
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.