Top definition
A sneeze fart. When one sneezes and accidentally lets out a trump.
Very embarrassing yet hilarious.
Reggie: 'Hello my name is...AAACHOO...PPPFFFFFFFT.'

lu:'oh hell no...that's some bad snumping'
by Gbox123 November 13, 2010
Get the mug
Get a Snumping mug for your sister-in-law Yasemin.