1 N. A device composed of a marijuana rolled cigarillo, or blunt, placed into the socket top of an aquatic gravity bong.
GGB= Gravity Bong Blunt
2. V. The act of inhaling the vapors of a marijuana filled blunt released from a gravity bong device.
1. Hey dude I heard you had a sick GBB can I come over and hit your gravity bong blunt?
2. Yo dude I hear Amanada GBBed at that party last night. Oh! She grabbed black balls?
No dude! She Gravity Bong Blunted!
4👍 10👎