1 definition by GeekPosh

Top Definition
The method of silencing a fart in the shower by cupping a hand around your ass and waiting until it fills with water, then releasing the fart underwater so it bubbles quietly.
I was having a shower at my girlfriend's parent's house the other night, I had to bongfart to avoid embarrassment.
by GeekPosh March 25, 2010

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