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A person who is very into MAC merchandise, laptops, gadgets from the Apple Store
My girlfriend loves everything that is about mac, she's a macniac
macniac by Jarod84 September 27, 2008
Related Words

McCaniac 

Overzealousness for the Presidential hopefull boardering on annoying.
Liz is so McCaniac - I need to Obama her!
McCaniac by Lee Coleman October 17, 2008
Someone who uses a wrench to beat their meat, usually by putting it at the end of their penis and twisting it. It originates from a porn video titled ‘hot milf fucks macanic’. Which obviously is a typo, they changed the title shortly after to ‘Hot milf fucks mechanic’. In the video they use a wrench as a “toy”. Then people started using this title to their own videos involving wrenches. But the meme died in 2012.
“Should I be a macanic. It looks hot”
Macanic by Roasted Monkey May 2, 2022
The word macanic means someone who uses a wrench to beat their meat. Usually by putting it on the end and twisting it. It originates from the porn video titled ‘hot milf fucks macanic’ which is a typo, they changed the name to ‘hot milf fucks mechanic’. In the video they use a wrench as a ‘toy’. This influenced many people to use a wrench for their pleasure and call it themselves ‘macanics’.
“I want to be a macanic. It looks hot.”
Macanic by Roasted Monkey May 2, 2022

mrs.macanich 

a teacher that’s a real bitch. she’s always giving homework, and yelling for no reason. and is just a big asshole. usually a science teacher
“mrs.macanich is a real bitch”
mrs.macanich by imtiktokfamous December 7, 2019
More from Urban Dictionary

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
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026
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