headbust 

a headbust is when you play a basic trick on someone. it can be a mind trick or a physical that 'busts their head'

guy1: *points over somewhere* oh shit look over there
guy2: *looks and doesn't see anything*
guy1: HEADBUST!

headbust by headbustmasta May 22, 2007

Headbust 

A word used when a person does something really stupid

"Yo Eyob, look at Daniel trying to kill Sean when the cops are right beside him!"
"HEADBUST!!"

Headbust by rtrttttt December 20, 2017

Headbust 

When something, or a specific situation, feels so mentally retarded that it feels like your head is going to literally break open.

Goon 1: “ Yoo xD I spent my whole welly check on dr00gs”
Goon 2: “.... You can always panhandle”
Goon 1 & 2: “IT’S A HEADBUST TING!!!”

Headbust by wtsquaaxox May 21, 2018

german headbutt 

This is when two circumcised dudes mash their pecker tips into each other. This is usually an aggressive (not gay) cockfight for dominance.

The party was going swimmingly until a couple dudes started German Headbutting each other!

german headbutt by Flappy Dawg July 15, 2018

Finnish Headbutt 

Where you headbutt though solid matter to look into an area

I Finnish headbutt to work on my car’s engine.

Finnish Headbutt by ColtonM02 June 8, 2018

headbutt the buffalo 

An euphemism for cunnilingus, oral sex, an act performed by a person on the vulva and/or vagina of a female, the opposite of fellatio. The term was created by “The Man” and has become popular due to its frequent use on the legendary podcast Slacker and The Man. It is important to this podcast not to offend their sensitive listeners, many being doctors and lawyers.

Terminology: A headbutt is a strike with the head, typically striking a sensitive area of an opponent. A buffalo is an animal that is the size of a very large cow, with shaggy, long, black/brown fur. If you haven’t figured it out yet, buffalo is another euphemism for that treasured part of the female anatomy, the vagina. Put the two together and it is easy to create an image in the mind of a man charging with his face first into a lady’s lap - the beginning of oral sex on a woman.

Mashers: "I have a 30 minute minimum when it comes to sex."
The Man: "Does that include headbutting the buffalo?"

The Man: "Ever headbutt the buffalo?"

headbutt the buffalo by Mashers69 January 12, 2014

monkey's headbutt 

When one unsheathes one's erect male member, and whips it forward, with the intention of striking a blow on the victim's forehead with the engorged bell-end.

"Listen love, tuck it in or I'll give you a right ol' monkey's headbutt"

monkey's headbutt by Davian Dent December 3, 2015