look up any word, like yeet:
 
1.
The act of farting in a tub of water or a pool, and then eating the bubbles.
I heard Jim likes to do some snerfing in the tub. . that odd motherfucker.
by CHEEZITJEzUs May 06, 2013
 
2.
the act of people kissing while simultaneously stuffed up
jack and jill are allergic to ragweed but they still are always snerfing each other.
by lwarnos September 06, 2008
 
3.
being sad... coming from being as blue as a snerf
My boyfriend broke up with me. I'm so snerfing
by shosho2 September 27, 2009