gbom 

Greater Blessing of Might.
A spell in MMORPG World of Warcraft

Dood, gief gbom, n00b!!!

gbom by n93exe July 17, 2009

GBOM 

Ghetto Booty Of Mine

Person: Man, that white girl has a GBOM

GBOM by laylabyericclapton December 30, 2009

gbomb 

A homemade bong made out of a 1 or 2 liter bottle with a wrench socket attached to the cap that acts as the bowl. This device is similar to a waterfall or gravity bong and is thought to have been invented in Downriver Michigan.

"Hey man! Wanna go rip some gbombs and drive around ?"
"Bro I had too many gbombs earlier I'm freaking out..."

gbomb by TuffGuySmartGuy August 16, 2018

gbomber 

An honest, hardworking, caring young man.

gbomber's at the door? Sweet little thing must be selling cookies.

gbomber by not gbomber March 23, 2003