head wreck 

Irish term which has several meanings usages. The meaning is fairly intuitive-
1)verb; ... wrecks my head/...is wrecking my head; something annoying or confusing.
2)Adjective: Headwrecking
3)noun; Headwrecker/wreck-the-head: an extremely annoying person.

1) This maths is wreckin my head.../that fuckin crazy frog ringtone wrecks my head!
2) calculus is headwreckin!(it's not generaly used in any other context, like "headwrecking calculus")
3) That Lorna is a headwrecker/wreck-the-head knobjockey.

head wreck by el-presidente May 5, 2005

Wreck Head

Somebody who is always completely out of their mind on a variety of drugs.

"Have you seen John lately? That guy is always totally fucked when I see him out"
"Yeah, he's a total fucking wreck head these days"

Wreck Head by funkyhouse86 September 3, 2009

Wreck head

Wreck head is some one on drugs who is always out of his/her face on drugs or alcohol.

now then john, I saw you last night walking around like a fucking zombie. your a complete wreck head these days.

Wreck head by cavenmorgan April 28, 2013

Wreck head

Someone who goes out drinking and gets so bad they don’t remember a thing

God mate your a wreck head

Wreck head by Yank pad yolo kid May 9, 2019

wreck your head 

This is when something annoys to the point that you feel like your head is going to explode i.e. complete frustration

That Crazy Frog song wrecks my head.

wreck your head by AnnieG September 3, 2005

Don't wreck your head over it 

Don't overthink it. Don't be petty.

If someone has been nagging you about the same thing over and over like...

"You already have 6 different types of flour, why don't you use the ones you have before buying another one?"

Short answer, "Don't wreck your head over it".

Don't wreck your head over it by JRBIV January 1, 2022

head wrecker

A person, or situation that inflicts serious frustration and annoyance on one's brains i.e doing my head in, as apposed to someone or something that ruins the male genetalia spadopewreck the head

The dope locked me out, what a head wrecker

head wrecker by type of ipod May 6, 2008