gbt is an acronym for Gravity Bong Toke. it is the preferred method of ingestion among many potheads. typically, the user will position a bowl on the mouthpiece of an empty 2-liter bottle of pepsi with the bottom cut off. whilst burning the tweeds in the bowl the user slowly lifts the 2-liter from a container of water which creates a pressure and simulates the sucking of the bowl. the empty 2-liter quickly becomes quite full with milky smoke. the user then takes one long exhale, lifts the bowl from the mouth of the 2-liter and proceeds to incapicitate his or herself for the next 3 hours by enhaling the toxic smoke.
by hari krishna November 30, 2004
It is short for 'go back to', followed by a place. Used wherever idiots flock on the internets, like forums or image boards. If someone says this to you, do not argue. You have lost. Perhaps go where they have requested. Maybe go outside and play a bit of RL, it has some sweet graphics.
1. gbt/bed.
2. Person A: OMG, you are sick and wrong. :Also, I like to fuck dogs.
Person B: gbt/gaia, furfag.
3. Person A: *inserts WTC image macro* LOL how funny is that!!hehe..
Person B: lol gbt/2001
2. Person A: OMG, you are sick and wrong. :Also, I like to fuck dogs.
Person B: gbt/gaia, furfag.
3. Person A: *inserts WTC image macro* LOL how funny is that!!hehe..
Person B: lol gbt/2001
by weeaboo May 29, 2007
Libtard npc: iF yOu'Re NoT gAy, ThEn DoN't TaLk To Me!!!
Chad Wojak: stfu nobody gives a shit about the "L"gbt +p
Chad Wojak: stfu nobody gives a shit about the "L"gbt +p
by Goofy Goofball April 21, 2023