stinky-butt head 

The worst thing you can ever call someone. It has the power of 100 shaggy's combined. If you call someone this, the universe explodes.

Joe: Your mom gay
Bob: Don't make me
Joe: Do it. I dare you
Bob You are a stinky-butt head
Joe:*explodes and so does the universe*

stinky-butt head by phantonrider636 May 11, 2021

Stupid Dumb Baby with a Butt on your Head 

1: (n) a relatively unintelligent person with unsightly facial features.

Johnny: There's no way I'm the father. You're crazy, just like your mother.

Suzie: You are such a "Stupid Dumb Baby with a Butt on your Head!"!

Stupid Dumb Baby with a Butt on your Head by Pieceofsod April 14, 2009

Bevis and Butthead's

AKA- Acid or LSD

Since Bevis and Butthead were always so stupid, now a days people refer to Acid or LSD as "Bevis and Butthead's

Bevis and Butthead's by Jason June 30, 2004

Butthead Street 

A term popularised by the famous Youtuber Logan Paul, it is a hilarious phrase used for prank calls when needing to be asked an address. but on less popular term can be used as a joking insult

scammer: "what is your address"
person: "1275 butthead street"
or "wow you're such a butthead street"

Butthead Street by jwdinkkijwjbwd March 6, 2022

butthead syndrome 

when someone drinks coffee and a best friend drinks it 2

andrew drank his coffee and dear had a sip and andrew said u gave me butthead syndrome

butthead syndrome by drew n dear October 19, 2007