Top Definition
slang for throwing up. Vomit. Throwing up is the direct opposite of taking an ass dump
"Had the flu all week and had to take numerous mouthdumps in the toilet"

"Did he just take a mouthdump on the curb?"
by Dsaster October 02, 2009
5 Words related to Mouthdump

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.