Definitions by Cone the Bro

Bus Gun 

The B23R handgun from Call of Duty: Black Ops II. Can be bought from the bus in the Zombies map TranZit.

"Bro, I'm telling you, Dualie Kaps are the best secondary."
"Nah brother, try the Bus Gun."

Bus Gun by Cone the Bro May 20, 2024