Butthole fission

When you split your asshole like a plutonium atom

"The energy of the future is butthole fission"

by U.S.S Pussy Destroyer December 6, 2016

Butthole

Near the anus

Shut the fuck up you butthole

by bradyurbitch December 13, 2016

Buttholearius

When something said, or done, is so funny it makes your butt hole pucker while laughing.

Boy 1 "Bro, Derek tripped over jasmines dildo walking down his steps!"
Boy 2 "Bro, that shits buttholearius!"

by Swizzle44 February 9, 2017

butthole high-dive

To dive or take a leap toward ones anus for painful penatration, at a distance anywhere from 3 to 33ft. Figuratively or actually. More so along the lines of having to do something stupid and painful.

I feel that I'm just standing in line for a butthole high-dive in the army at times.

Josh, why did you have to butthole high-dive me last nite with tricking me into the two-hand touch with that wildabeast at the bar?

by Chacharillo February 18, 2017

butthole swirl

The act of sticking your finger up you butt and swirling another person's drink with it

Last night Jimmy gave me a butthole swirl at out date.

by Kahfree March 2, 2017

Butthole week

Butthole week is when your wife or girlfriend is on the rag so you get the Butthole

Brandy is on the rag this week so I guess its Butthole week

by Gator2950 April 5, 2017

Butthole shot

It's like a bellyshot, but you pour the liquid into the persons butthole and drink it from there.

Dude, the party last night was crazy! Two girls started taking butthole shots in the livingroom! I had the weirdest boner the whole time!

by Zsama August 16, 2017