1 definition by Jimmypoo

Top Definition
Mouth-Fart, while Making out, or French Kissing you & your partners lips seperate and make a fart noise. Very embarrasing.
Guy 1:Aww man I was Mackin on my girl last night when we tottally MARTED it was hilarious.
Guy 2:WTF is a Mart?!
Guy 1:You know a mouth fart?
Guy 2:Oooh HAHAHAH Douchebag!
by Jimmypoo March 31, 2007
Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×