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Seatard is a word for the most useless animal in the water, the manatee.
The word was coined by Taylor Ramsauer fo the Mediocre Show.

Eric: Manatees are the retard of the sea.
Taylor: they are seatards.
"All seatards do is get stuck in boat propellers.
seatard by KieranK August 5, 2007
Related Words

spagtard 

someone who isn't retarded but acts like one.
stop acting like a spagtard
spagtard by mike444444 August 28, 2009
Somone who is smart yet retarded in a sense. Particularly, a person who is smatarded is only smart when intelligence is being called upon. Otherwise mainly random, stupid, mentally handicapped, dumbfounded, and ADD. Most of the time, unintelligent people cannot see through this type of person and assume that they really are just completely stupid, but on the inside the smatarded person is laughing at them because they are the lesser.
Joe: Bro, I need help on my Pre-calculus... but nobody 'cept Shmoe is around.. and he's just stupid!
*Shmoe quickly and hastily solves the problem*
Shmoe: Only believe half of what you see;)
Joe: Whoa, he's like.. smart but retarded..smatarded!
smatarded by Wolfywoof March 24, 2011
spammer + retard = spamtard.
dude don't be such a spamtard; at least make coherant spam
spamtard by Soy December 1, 2003

spaktard 

a spasticly retarded individual, who cant tell their arse from their elbow
that sam is such a spaktard
spaktard by jefi b December 7, 2004

spaztard 

n. An individual who possesses the qualities of both a spaz and a tard; one who overreacts in a moronic manner. Credit belongs to Canadian K. Fellows for coining the term in 2000.
Calm down, you f*cking spaztard!
More from Urban Dictionary
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

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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