Mathhead 

A person who’s as obsessed with math as Methheads are with meth(Methamphetamine).

All she ever does is study analytics. What a mathhead!

Mathhead by RedheadedViking October 21, 2021

mathhead 

A person who hangs around in back alleys and abandoned buildings doing math. The majority of mathheads will perform sex acts in exchange for math. They usually have various geometric shapes on their body, from staying up all night doing math. If you encounter one, they will usually ask you for money to support their math habit.

"Woah did you see that guy, he looks like a complete mathhead!"

"Yeah he must have been up all night doing calculus."

mathhead by BigDickMoney April 12, 2024

methhead 

A methamphetamine addict (see also "tweeker".) Methamphetamine addiction is usually a hopeless condition, in that chronic abuse of the drug causes irrepairable brain and central nervous system damage, the former leading to lack of impulse control, extreme paranoia, extreme lack of empathy and reasoning power. This is due to the drug's destruction of the limbic system in the brain, a condition which seldom is reversible. Most such addicts are extremely paranoid, exhibit flagrant dishonesty and are criminals in one way or another. Most methheads exhibit single-minded behavior (being "stuck"), usually devoted solely to getting their drug of choice, and will commit crimes against loved ones as easily as against strangers. Self-loathing causes serious self-destructive behavior. Lack of sleep, poor nutrition and poor hygiene ages all methheads far beyond their years and life expectancy is short, usually caused by brain, renal and liver damage. Also a hallmark of the addict is severe cystic acne and rotted teeth. Once a methhead starts "slamming" their drug (using hypodermic syringes, usually .5 ml insulin types) they are generally hopeless, and even with long term rehabilitation, will relapse as bad as before or worse. Sex drive among females becomes nil with heavy use, and they use sex as a weapon, lure or means of income, while males will exhibit an abnormal sexual drive for uncommon or taboo sexual acts, although the ability to get and retain an erection is lost. Loved ones of methheads must learn to dissociate from their victimized friends and keep them away, as property theft is a favorite methhead occupation. Use of expensive surveillance equipment is a must (if they even have a house) and crime to them becomes completely justifiable. The recovery rate among methamphetamine addicts is around 20%; the other 80% remain menaces to society. Almost all have criminal records. Other common synonyms: spinner (usually females), tweeker, thwacker, speed freak.

That methhead bitch gave me HepC, stole my gun and wasn't even a good piece of ass!

methhead by Wacko Magnet March 2, 2009

Methhead Mid-day 

The time in the middle of the night when a methhead suddenly becomes productive.
This may include but is not limited to:
Fixing their Honda.
Fixing lawn mowers.
Scavenging.
Home improvement.
Experimenting with bright lights.
Gardening.
Random gatherings.

Experimenting with chemistry.

Person 1: “I just saw my neighbor gardening with a headlamp at 3 am.”

Person 2: “Don’t you know that’s methhead mid-day?”

—————————-
“I have this lady Carla who will clean for cheap.” “But she only works at methhead mid-day.”

Methhead Mid-day by MILF: Man I Love Frogs November 11, 2022

methhead 

Similar to Crackhead, but with a opposite racial inference since meth use is primarily associated to, but not exclusively to white people.

Hey, Where'd you go last night? I when to my girls house, but I had to drive through the westside on broad, where all the methheads are.

methhead by AB Dan July 18, 2006

Methhead Mid-day 

The time in the middle of the night when a methhead suddenly becomes productive.
This may include but is not limited to:
Fixing their Honda.
Fixing lawn mowers.
Scavenging.
Home improvement.
Experimenting with bright lights.
Gardening.
Random gatherings.

Experimenting with chemistry.

Person 1: “I just saw my neighbor gardening with a headlamp at 3 am.”

Person 2: “Don’t you know that’s methhead mid-day?”

—————————-
“I have this lady Carla who will clean for cheap.” “But she only works at methhead mid-day.”

Methhead Mid-day by MILF: Man I Love Frogs November 11, 2022

Matehead 

Good man

Jagame: Oi fuck you dickhead

Matehead: Let's geeeeetttt smaaaaaasheeed!

Jagame: orite

GtiniyelserP: *insert stolen joke*

Crust Tom: That's matehead that

Matehead by Matehead189 September 7, 2021