Definitions by Son of Dr. Detroit

Snud 

A trifecta of farts, performed in succession. A snud can be SBD or with a melody - it doesn't matter - as long as three farts are executed. A snud typically closely precedes a trip to the potty.

Dude - that was a wicked snud! You smell like a sewer!

Snud by Son of Dr. Detroit January 24, 2010