Someone whose ass is so dope it equates to the magnitude of an explosion being set off. Typically reserved for females by virtue of their hips accentuating size in comparison to the rest of their figure, but anyone of any gender can be blessed with "bomb butt," as beauty is in the eye of the beholder.
"Max's ass is the largest I've ever seen, they've got a real bomb butt. They could fell a mountain at its very foundation with such a powerful bomb butt."
A sexual act that can be performed between gay or straight people, preferably only two people with at least one male.
First male should lube up his balls well, and then proceed to stick his balls in the other persons ass. At this point, the first male will begin to masturbate and edge himself to the very edge. At this time, the second person will clench their asscheeks together, trapping the cum inside of the first males sack. Once the first male has edged himself enough and can’t take it anymore, the second person will unclench their asscheeks and the first male will have the amazing, furthest cumshot of their life.
Can also be called The Brazilian Butt Bomb.
Person 1: Dude, how was your night last night? I heard Jenny is wild!
Person 2: It was amazing! Jenny let me do a Bolivian Butt Bomb! She let me stick my balls in her asshole and squeezed them until I was gonna cum and then unsqueezed them and my cumshot was at least 200ft! My balls have never felt so good!
this is when your little brother lucas goes to the bathroom at three a.m after eating nachos all night long and poops so hard he could clog seven toilets and a cat. this usually results in sending him off to an orphanage or area 51 while the rest of the world tries to clean up the nuke that just went off in that bathroom
bro my brother blew up the house last night after tacos! he really pulled a Lucas Butt Fart Bomb!
-Someone who cements their bottom into a couch all day, rear end sown into the living room to simply do nothing.
-A large portion of food, usually fatty and innutritious.
Tom decided to not go outside today and just butt bomb around the apartment.
I've ordered Buffalo Butt Bombs for the table!
Butt bomb© Fart, break smelly wind .
Dave's been blowing some butt bombs tonight, almost gassed everyone in the pub