buttrock 

A derogatory term for mainstream rock music that derives from a common slogan used by rock radio stations, "station name - Nothing But Rock". The musical definition of buttrock largely depends on the musical tastes of the speaker. It can refer to various genres of mainstream rock from the 70's through the 2000's - common examples include hair metal, grunge, post-grunge, and pop punk.

As I've gotten older, I've become a buttrock enthusiast and I don't care what anyone thinks.

buttrock by beerrun42 June 21, 2023

Buttercrack 

An ass crack with peanut butter on it

John:did you hear about johnny I heard he likes it when his girl has a buttercrack

Buttercrack by Peanutmanlikesnuts November 26, 2023

Butternuckey

A slab of butter and slice of cheese melted into a hearty buttermilk biscuit

Hey, have you tried his famous butternuckey biscuits?

Butternuckey by Big love December 9, 2023

Buttercorn

The word, 'buttercorn' is a derogatory word used to call someone stupid/idiotic and pick-me. It was first said when someone exclaimed, "shut it buttercorn". Which caused a number of people to get upset saying it's calling someone stupid.

"Oh I can't wait to go to my 10,000,000 yacht" "SHUT UP BUTTERCORN"

Buttercorn by JefferyTheInformer November 3, 2025

Kentucky buttercake

When you cum in your partners ass then keep pounding and it churns to brown slop then you lick it out.

Kentucky buttercake: I threw her down in the kitchen and made a Kentucky buttercake.

Kentucky buttercake by Kentucky swordsman April 27, 2026