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Latin for stupid. Used to tell people they're stupid when they don't know Latin.
Hey math teacher, you're stultus!
Stultus by MrOrcaDood December 19, 2018
Look at that guy Bass, He is so stultus
Stultus by Stultus April 7, 2021

Stultus Aphasia 

When someone says something so incredibly stupid that you are at a loss for words.
Person 1 "Hey, check out this article about the Flat Earth, it's what convinced me"
Person 2 "..."
Person 1 "...you ok?"
Person 2 "...wha...? Oh, yeah, I just had a moment of Stultus Aphasia, sorry."
Stultus Aphasia by Tommology February 14, 2019

stultus-phobiaophobia 

stultus-phobiaophobia is the phobias of stupid phobia
Urmom : i have the fear of having a new fear, help me!!!
Urdaddy : lol, cuz i had a stultus-phobiaophobia
Uranus : amogus susy baka

stultus cunt 

Stultus cunt (meaning stupid cunt) is the perfect way to insult someone you're not a fan of. As only a few people know what stultus cunt means, outsiders won't think of you badly.
Person 1: Mara is a stultus cunt, I hate her so much.
Person 2: Yeah, she really is the biggest stultus cunt that exists.
stultus cunt by shitwiper March 25, 2022

Cringus-susus-Simpus-Maximeus-stultus 

Er ist ein Simp!!!
Er simpt alle Mädchen der Klasse an!!!
Cringus-susus-Simpus-Maximeus-stultus ist ein Simp!!!
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
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