Gravity Bong

n : A homemade smoking device that is made by a three liter bottle that is cut off at the bottom and uses a foil for the bowl. It usually work by putting marijuana in the bowl and the user lifts up the bottle and collects smoke and then the user takes the foil off and pushes his head in the water with the bottle making him have a really big hit.

The best way to make a gravity bong is by using a one gallon jug and a trambone mouth piece on the top of the jug then cut the bottom and use a big kitchen pot for the water.

props to
Joint Masta Jay

Damn! I sure got a big hit from the gravity bong. That shit got me stoned in one hit!

Gravity Bong by PhatBoiDaViD May 18, 2005

gravity bong

note: A trumpet mouth-piece works very well for a gravity bong bowl, it fits perfectly in the opening of a 2 liter bottle.

Just in case you happen to have a trumpet mouth-piece laying around that you don't want anymore, LOL

gravity bong by Sir Toke-a-Lot September 14, 2005

gravity check 

a fall, as from a surfboard, bike, Etc

That gravity check reminded me to stay away from dangerous waves.

gravity check by Light Joker April 7, 2005

Gravity Bong

Ok let me throw some insight on how to really hit a gravity bong and the science behind how it works. First off a gravity bong uses water pressure to pull heat into the bowl as your toasting it. You can easily snap a bowl if you dont watch it, which in turn will put you into another D. Ok so the first step in making one of these goes with whatever jug, bottle you like. Remove to bottom( i like to have about a little more than 2/3rds left. With the cap make a pinki size hole. Put a slider in the hole, or a socket, or a pen tube, or just a foil bowl. That depends on what you like to use. Submerdge the bottle before you have the cap on, unless you want wet weed. You then place the cap which has your weed on. Light the bowl and as your lighting pull the bottle up. When the amount of smoke you like is in you remove the cap place mouth on and push the bottle into the water. This is the best way as the smoke will get deep into your respiratory system. This is better than sucking in the smoke. For a quick anatomy lesson. When smoke is forced rather than sucked it gets deep into your lungs, hell it gets in your respiratory system. This just makes the high crazy. Good luck and remember to have fun.

I use a 3 litter bottle or a 20 fl oz bottle, this is depending on how messed i want to get. Remember the larger volume of a bottle the more air is going to pulled from the bowl generating heat.... i.e- Those hits were massive from the gravity bong.

Gravity Bong by Sexnserial January 31, 2010

gravity hammer 

A weapon in halo three used by noobs to kill other noobs

noob 1: OMG a guy with a gravity hammer!!!!
LOLOLOLOLOLOl!!!1377!!!

noob 2: BOOOOOOOSSSSHHHHHHHHHHH

gravity hammer by s98 October 27, 2007

Gravity Driving 

The act of letting the car slide while being on Neutral.
Gravity Drive is often used after accelerating and then shifting to Neutral, to save gas when critically needed.

"Boris, you're low on gas. You should consider Gravity Driving until we get to a gas station."

Gravity Driving by Asaf September 5, 2005

Gravity Invites 

A gravity invite is when someone is so excited to invite someone to their party, shin-dig or box-social, that they invite everyone/anything within their vicinity. They may also invite anyone that is associated with that person.

Craig: Hey Greg! You should totally come to my party, its gonna be super-stylin! Hey Jenny you should come too and bring the guy in that yellow shirt..
Jenny: Thats Paul the rapist....
Craig: Greg do you know Paul?
Greg: He once butt fucked me without consent...
Craig: Awesome, he is invited
Paul: Cool... I will bring my butt fucking gear. Thank god for gravity invites

Gravity Invites by Hsoj!!! August 24, 2009