1 definition by tylervaz

Top Definition
1. when one eats a delicious dish of mexican cuisine, but afterwards suffers the consequences in the form of uncontrollable, firey diarrhea.

2. when after recieving anal sex from a person of mexican heritage (or hispanic in general) one contracts an STD in their anus, resulting in a sloppy, muddy butthole.
Person 1: Dude those burrittos were awesome, but i'm never eating there again.

Person 2: Why's that?

Person 1: Because i was on the toilet for the next 2 hours with a case of Mexican Mudbutt

Lisa: Jenny, how'd things go with Jose last night?

Jenny: Well i let him do me in the ass, and now i think i've got a sloppy encounter with Mexican Mudbutt
by tylervaz May 09, 2006

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.