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Matanuska Thunderfuck 

An extremely high-grade strain of marijuana, developed in a part of Alaska known as Matanuska Valley, slightly north of Anchorage. Extremely high crystal growth and THC content. This strain has surprised many a long-time stoner.
Hey, I heard there was some Matanuska Thunderfuck in town!
Matanuska Thunderfuck by Morg October 8, 2005

Matanuska Thunderfuck 

An extinct type of cannabis that was found in Mantanuska Valley, Alaska. farmers grew this strain during summer which had almost 24 hours of sunlight and left out for one frost for the THC potency to reach maximum potential. can appear to be green, purple, and even white, and in rare cases, blue. The Mantanuska Thunderfuck is extremely potent and is a legendary strain and is now suceeded by the Mantanuska Tundra.
Matanuska Thunderfuck is extinct but you can grab some Matanuska Tundra which it is a little less potent.
Matanuska Thunderfuck by easy chang October 23, 2007

matanuska thunderfuck 

a very potent strain of marijuana grown in the matanuska region of Alaska, made famous by its potency and unusual name. Sadly, this strain is not grown anymore for unknown reasons.

popularly called mtf for short.

Commonly misspelled on this website as manatuska thunderfuck
Pothead 1: Dude i blazed some matanuska thunderfuck last night and i was trippin!
Pothead 2: Damn, i gotta get me some of that
matanuska thunderfuck by akstoner907 September 20, 2010
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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