head diving 

an act done in the middle of the night. Usualy in the dream state were the hair on your head is wasted beyond recognition.

Hey mayne did u see that fluzies hair when she rolled out of bed..looked like some serious head diving went on last night!

You gona comb that hair? Its a mess from head diving all night.

head diving by Kalichronic January 11, 2010

Head Rest

When receiving oral stimulation, said receiver falls asleep.

Berta gave me an amazing Head Rest last weekend.

Head Rest by V Cogs September 1, 2010

Head Smash 

When you put your head into the vagina. Sometimes done with snorkels on to help breathing. This is a highly dangerous technique often resulting in suffocation.

Zachary Head Smashed that girl in economics.

Head Smash by Dictionary Wiz May 12, 2014

head twister 

gives great head! blow jobs $$$$$$$

"man she's a great head twister"

head twister by gap62626262 September 19, 2017

head like a dropped pie 

Australian slang for an unattractive face.

A pie dropped on the ground is an unattractive mess. As is an ugly face.

Bloke 1: Check out the tits on that chick!!! Sonya!
Bloke 2: Yeah, but she's got a head like a dropped pie. I wouldn't fuck her with your dick.

head like a dropped pie by Thurston_Howell January 5, 2018

Head To Wall Syndrome (HTWS) 

When you wake up and randomly headbutt your wall

I got such a wicked erection from watching some fine hentai and passed out. When I woke up there was cum dripping down my hands and then all the sudden I put my head through the fucking wall! That's when I found out I had Head To Wall Syndrome (HTWS) after taking my head out of the wall.

Head To Wall Syndrome (HTWS) by YO YO YOOOOOOOOOOOOOOOOO September 18, 2019

Head on a belt 

A know-it-all restating an obvious fact that was recently discussed.

Forgive me for being a head on a belt, but haven't we all just established how prophecy is pure havers?

Head on a belt by Jrian November 19, 2022