Gravity bong. a device that concentrates marijuana smoke to a degree that leaves you stupid high after taking 1 hit.
by p April 21, 2003

Gay Boys - a forever lasting clique of awesome guys who play madden, gamble at HP, eat el chato, and most importantly, suck dick (see word SD)
Normal person: Dude, let's go hit on some girls on main street, maybe makai or barcopa
GB2: Nah, I am going home to jerk off , play madden and sleep
GB3: Down to get on madden
Normal person: You guys are true GBs
GB2: Nah, I am going home to jerk off , play madden and sleep
GB3: Down to get on madden
Normal person: You guys are true GBs
by GBVB, LLC February 10, 2017

"gb" simply means "goodbye"
No, it doesn't mean "gay boy" and it doesn't mean "gbone". It's just an abbreviation of goodbye. so be aware that if someone writes it it's not cause it's coming out of the closet.
No, it doesn't mean "gay boy" and it doesn't mean "gbone". It's just an abbreviation of goodbye. so be aware that if someone writes it it's not cause it's coming out of the closet.
by Peter B) October 07, 2020

by George January 29, 2004

An abbreviation for Great Britain. Home of fish and chips, the English language and bloody brilliant swears and insults.
by Diggus Bickus June 16, 2018

by The Judge 94 October 26, 2009
