Nuclear Booty Burp Share definition Flag A fart so loud and powerful it may blow your head clean off. Can be easily mistaken for a thermonuclear bomb. Can also be abbreviated to NBB. Guy: *NBBs* Other Guy: .....(Blown up by Nuclear Booty Burp) Nuclear Booty Burp by Dan the Frying Pan November 2, 2022 0 0 Get merch