upside-down beer bong

Hitting the nitrous tank.

I can't relax with the gas at the dentist's office, I've been hitting the upside-down beer bong for too long to.

by OGcandypants May 22, 2011

houdini bong

holding in a bong toke for so long you don't blow any smoke out.

jaron: "Nice houdini bong jordan"
jordan: "thanks man!"

by siickening October 21, 2010

cieling mounted bong

A bong (large chambered pipe for marijuana) attatched to chains on the cieling.

They had a cieling mounted bong in their tour bus.

by gramaticon July 20, 2008

bong flung

it usually flies out of one's mouth after doing a huge bong hit of some killer nugs

nate hacked up some bong flung after doing some killer bong rips

by brassballs February 10, 2008

Bong twat

One personal hit from a bong that is analogous to taking a gravity bong hit.

Fuck, I need a bong twat.
I didn't make it to the session in time, so I had to pack myself a bong twat.

by budmasterfleeze October 30, 2007

Bong Wind

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.

"When Matt pushed down the top I got hit with a wave of Bong Wind!"

by Bwianator January 9, 2008

mega bong

a bong made from a bucker covered in saran wrap and tubes poked in it.

dude we had eight people hooked on the mega bong last night

by archiiee December 26, 2008