Buttheadass 

A combination of butthead and headass.

Person 1: “Yo did you hear that guy took his best friends ex?”
Person 2: “for real? What a buttheadass.”

Buttheadass by Dennis400 December 20, 2018

Buttheadasshole 

She knows what she is!

You’re buttheadasshole is stuck in your asshole girl!

Buttheadasshole by That1whitedude2 July 16, 2021

bunkheadass 

a dumbass mf

you a bunkheadass mf

bunkheadass by ak-47owner February 6, 2023