When one pushes down the top of a Gravity Bong back into it's watery source and air produced by this pressure is shot at you and contains the smell of many bowl packs.
by Bwianator January 9, 2008

by archiiee December 26, 2008

It specifically means a friend of two girls who is fluffy and made of cotton candy and is a perverted fuck who loves to eat buttholes. He's a character from Inside Out but he somehow got out of the television. He loves to play with Shopkins and Barbie Dolls.
by Jocelyn123RenWar November 5, 2018

Stoner: Bro, I forgot to bring water to my smoke sesh, and my mouth was dry as a camels pussy.
Stoner #2: And?
Stoner: I had to Bong Mouthwash.
Stoner #2: And?
Stoner: I had to Bong Mouthwash.
by MegaMilky April 28, 2021

when you pack a bong with tobacco and/or some random shit that isn't weed, and give it to an unknowning indivdual, just for the laughs
by mofobeast69er December 15, 2011

A bong transmitted disease or a BTD is any illness transmitted through the sharing of marijuana with others.
Jessy was still sick the other day when we were all smoking down, now we all have a bong transmitted disease (BTD).
by rissyjade November 24, 2011
