look up any word, like swag:
 
1.
Sneezing so hard that you shit yourself from farting.
"Wear butt plugs in public, you can never live down a schnart."
by xXDemonShadowSlayerXx January 24, 2012
 
2.
A noise you make to denote amusement, preceding a huge outburst of laughter. Usually made by a violent intake of air through the nose and mouth that makes a reverberating snorting noise.
Friend 1: I just ordered "Charlie Sheen's Recipe for Winning!" off the internet.

Friend 2: *schnart* Bahahahaha! You got scammed!
by ZoZoTheCat July 20, 2011