Definitions by Beaver Pelt Collector

Cum Fart 

As described in the podcast Comedy Bang Bang, when an individual who collects cum in his anal cavity is then asked by his girlfriend to impregnate her, he uses a Cum Fart, ie. farting the cum into the girlfriend pussy.

Her: Honey is about time for us to start a family.
Him: Open wide, the cum fart is a-cumming!

Cum Fart by Beaver Pelt Collector June 12, 2012