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Combination of Smooth and Nasty at the same time. Could be good and bad at the same time.
-Farvz and Yubz
Girlll, stop being shmasty!!!
Shmasty by rawbananatiddies June 16, 2020
Related Words

shmasted 

Drunk; specifically very, very drunk.
I'm f*cking shmasted!
shmasted by Sport 2 Katz November 11, 2006
Name of a Pornstar with a massive shlong that is normally 1.5m long and pretty girthy.
Cum here shmatty ;)
Shmatty by BulkLemon640 May 28, 2019
The state or predicament of being thoroughly shit-faced and wasted simultaneously in any given situation.
After a long invigerating evening of alcohol and cannibus consumption Mr. Rogers realized he was quite shwasty indeed.
shwasty by Rickey Bobby August 19, 2006
The name of a porn star with a massive shlong that is normally 1.5m long and pretty girthy.
Oh Shmatty cum here.
Shmatty by BulkLemon640 May 28, 2019

shwastypants 

The point of intoxication that can only be described by a mangled form of the word wasted concatenated with an article of clothing to further emphasize the original meaning.
Steph decided that Jimmy was shwastypants when he began vomiting profusely in a friend's car on the drive home from the bar.
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
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