Butt Nuke 

One of those turds that is so big and heavy that it splashes all over the place and leaves your arse all wet.

Man that butt nuke smells!

Butt Nuke by Danpal7 October 6, 2005

Butt Nuke 

It is when a mail (or femile if they have a strap-on) lays there partner on their belly with their butt exposed and jumps in the air and slams their penis into their partners butt

Dude, my gf wanted to do something crazy last night, so I butt nuked her, it was awesome but painful

Butt Nuke by KANT D3Ni April 20, 2017

BUTT NUKE☢️ 

When someone puts a bottle rocket in another persons butt and lights it.

I put the rocket in and then i BUTT NUKE☢️ Them.

BUTT NUKE☢️ by Creaminator7448 June 8, 2021

buttnuke 

a fart that is so loud and strong that you shit yourself, and then it runs down your leg...

AAAAAAA! fuck! that hurt! I seem to have shit myself... Damn buttnuke

buttnuke by TitaniumPhantom December 5, 2016

polish buttnuke 

When one hotdog will not succeed in pleasing one's ass one can proceed by rubberbanding all of the hotdogs in the package together and sitting on them to gain anal stimulation.

Sarah became unsatisfied with one hotdog in her anus so she proceeded to invent the polish buttnuke and use it daily.

polish buttnuke by aliecat March 13, 2010