Top definition
verb The act of flatulence which occurs during an intense mastabatory time resulting in a heightened sexual arousal.
While masturbating right before climax, my anus, blasted, out the biggest fart. Afterwards, My dick got bigger as a result of my masterflatulence.
by Adam Ekwills Atom May 08, 2013
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug