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.

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

by Peanutmanlikesnuts November 26, 2023

Buttsack

The vaginal flaps that flop around during extreme anal.

I was fucking a bitch last night and she had a mad buttsack

by WalterTar November 25, 2024

Buttback

When you fuck up the lower part of your back, but it ain't the butt, but it feels like your ass and back have fused with pain.

"Bruh my buttback be hurting me"

by Crimsonfucker1782 August 2, 2024

buttcaca

the meaning of this word means "you are caca" (Spanish word for poop/feces)

idk how to use buttcaca a sentence lmao

by you biggest fear August 10, 2024

Bowd Bumcrack

Someone's buttcrack

Noor:"Hey look at Lewis"
Keelan:" He has a bowd bumcrack XD"

by malachy.jennz on Insta July 31, 2018