look up any word, like fleek:
 
1.
A snargle-fart is the unique art of going to the bathroom to take a shit and while shitting, the shitter vomits simultaneously. This creates an epidemic of major proportions of bio-waste release.

An extra option is that the original shitter has the option of giving head directly after snargle-farting without properly cleansing themselves beforehand.
Person 1: Dude, wtf were you doing? You were in there for like 30 minutes!

Person 2: Man, I had to snargle-fart.

Person 3: Nice!
by mazx222 May 14, 2010