Top Definition
To vomit explosively, particularly after eating a meal. Use of the term "blow chow" is particularly applicable when describing the act of vomiting undigested or semi-digested food matter.
"That 3-week old macaroni I found in the fridge made me blow chow."
#vomit #puke #throw-up #barf #blow chunk
by Lboogie August 13, 2007
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.