Butt nut 

a white substance that comes from a males butt

there was butt nut dripping from his leg

Butt nut by Edac$ definition April 7, 2023

Butt Nut 

When he fucks you, and you find yourself on the toilet pushing his cum out of you. Specifically, cum with little crumbs of shit

Sorry babe, I took forever in the bathroom wiping butt nut off of myself. Let's cuddle <3

Butt Nut by WeaveEater May 25, 2023

butt nut 

Butt nut is a term founded by Christopher Columbus on the day of January 5th, 1493. Popularized by the 2017 genre of memes including Doge, Ugandan Knuckles, etc. Napoleon brought the term to life in 1808 when he sent a letter to his wife during the battle of Waterloo just before his great defeat. The letter wrote "My sweet butt nut, if this may be my last nut, I'm glad we did in the butt.. - Your butt nut, Bonerfart.

My wonderful butt nut.

OR
You're a fucking butt nut

butt nut by Nap o lean bonefar April 15, 2024

butt-nut 

One who is nuts for butts, that is, an anal sex enthusiast. Can refer to straight or gay people, though it is likely to be taken as offensive when used to describe a gay person.

Remember that girl I started hooking up with at the party? Turns out she's a total butt-nut. Fortunately, she's really anal about personal hygiene.

butt-nut by Vulgaris Tunge April 1, 2005

Butt-Nut 

a nut that sometimes comes out of your butt. perhaps after a raging party, or something.

Ashaya: Awh man, last night was awesome!

Skylar: I Know right? There's one disadvantage to partying too hard.

Ashaya: Oh yeah? Whats the disadvantage?

Skylar: Butt-Nuts. =\ Came out this morning, what the hell did we even do last night?

Ashaya: Not sure, musta been good though.

Butt-Nut by causeeveryothernameistaken April 24, 2010

butt-nut 

1. an abnormality of a hermaphodite, that has a testicle growing out of their anus.

Hey, Look at that guy in the thong! Is that a bad case of hemmroides or what?
No, It just has a butt-nut.

butt-nut by uglyman February 15, 2005

butt-nut 

When a man cums in someone's anus

I had to take a dump to get rid of the butt-nut.

butt-nut by knowledge is power February 17, 2005