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Threelets 

Three identical siblings that share the same mother
My sisters and I are Threelets

My two brothers look exactly like me so were Threelets
Threelets by Briefcase Joe January 13, 2011

Threenis 

An emoticon that resembles a penis, but has a three at the end. More potent and deadly than your garden-variety penis.
Hmm. That's quite a threenis.
Threenis by Raw Threenis May 6, 2009

threesies 

When playin jacks and get to where you pick up 3 jacks at a time/3rd level
Me an Jon was playin jacks but he couldent get past threesies.
threesies by Dj. Tommy Gunz October 28, 2007

Threezies 

The wall you hit at 3pm when you work 9-5
I feel like I've gotten a lot done today but I've hit the threezies
Threezies by nijing August 31, 2016

Threesies 

The act of devouring luxury snacks at 3pm
Can't fucking wait for threesies
Threesies by LOCKED IN LOCKED ON December 3, 2021

Threenis 

Three conjoined phalluses located in the pelvic cavity, directly above the the testes. Contrary to popular belief, there is no "factor tree", I.E. hydra rules do not apply.
Yo man, my bro johnny has the craziest threenis setup in his jeans. The ladies have to watch out for him.
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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