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a term used in brooklyn, new york (created in James Madison High) which means basically "to chill" ~KadoLoso~.
Speaker 1: James Madison High School is boring right?

Speaker 2: G-Mac my nigga! your bugging madison is live!
G-Mac by KadoLoso March 28, 2010
syracuse point guard Gerry McNamera
.. And G-MAC hits the three with .5 seconds left to put syracuse on top!
G-Mac by kirk vassallo April 19, 2006
G-mac means Gangster mac. Its an ill word to throw down your homeboy. Showin dat he gangster big time.
Dude u be throwin dat shizzle heat all ova da corna u a true G-Mac
G-Mac by My NgUyen AkA Fo ReAlz February 28, 2005
The term for a bald cunt, he'll force you to come in when your shoes are melting and you can't physically go on. However, he'll force you to go home when there's 0.01% of the car park is covered in ice.

If you know someone who show signs of being a G Mac, you should get them help.
Vince: Son, me and your mother are concerned about you, you're showing signs of a G Mac.
Gerard: I know father, I am a G Mac, I love his bald head.
G Mac by Wagwan Whitmore December 17, 2018
The South African media boss (MacGyver Mukwevho) who turned his podcast empire (Podcast and Chill with MacG) into an actual business‑with‑employees, hiring over 30–40+ young people instead of just spitting hot takes from his couch — basically uncancelable energy IRL. Started as a high‑school DJ and TV/radio host, then built Africa’s biggest podcast with millions of subscribers, bagged awards like Entertainer of the Year, and now is that guy people roast on Twitter while also low‑key respecting his hustle. You try to cancel him — he just pays salaries, drops products in BBMzansi House, and meets international hosts like Charlamagne tha God instead.
“Bruh, that announcement was pure Mac G energy — uncancellable, multi‑award‑winning, and employing an army of Chillers.” 😎
Mac G by Plot Master March 9, 2026

G macking 

Guy 1: What you doing???

Guy 2: Nothing G macking you??
G macking by Perrone 0.0 July 23, 2009
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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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