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A secret language whereby names are reversed and added after the two words "YAG SI...". If your name was Dave, you would say "Yag Si Evad". It is commonly regarded as a complimentary reference to a friend/relative/colleage who is not in the room at the time.
"Yag Si Enyaw", "Yag Si Omod", "Yag Si T Ynnad" "Yag Si Evad", "Yag Si Nhoj"
Yag Si by cinimod February 15, 2004
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Yag si nomis 

Possibly the next Outkast album, something to say under your breath to an unsuspecting friend, or quite simply, "Simon is gay," backwards.
"Excuse me sir, yag si nomis, but I think you forgot to tie your shoe."
Yag si nomis by The Fly February 9, 2004
Related Words

Yagsimomru 

A word you must say backwards to make sense of it
“Write your name backwards, that is your demon name”
“Well my name is Yagsimomru so...
Yagsimomru by worthless_memes September 10, 2020

yagsittam 

1. Phrase used to piss off a flamboyant male named matt.
2. A greeting meaning either hello, or goodbye. Much like aloha.
3. Backwords for matt is gay.
Matt, "Oh my gawd I love penis"
Rich, "Shut the **** up or I will name my hamerdin yagsittam"

Chuck, "See ya later jim, Yagsittam"
Jim, "LOL... yagsittam"
yagsittam by Dale N. June 20, 2008

yagsidduj 

Judd is gay, backwards; The act of Judd being gay. Also a nickname for anyone named Judd.
"Hey everyone!!!! YAGSIDDUJ." (Say it as Judd enters room.)
yagsidduj by Ryan and Toby March 26, 2003
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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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