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underthink 

Verb: to think or analyze inadequately
(third-person singular simple present 'underthinks'; present participle 'underthinking'; simple past and past participle 'underthought' – informal 'underthunk' ) \ antonym – 'overthink'
It's a trick question; don't underthink it.

underthunk

to not totally consider any and or all outcomes of any given situation...basically being a fucking jackass regarding the most minute problems
probably shouldnt have shat on that hookers face,i completely underthunk her slutty needs

urge "im gonna drop a nuke this game baby"
baby" thats so hot baby"
urge "im at 23 kills"
baby "you fucking rule you fat fuck"
urge "fuck me,i dont have a nuke on,i so underthunk how good i was gonna play this game"
underthunk by urge and tish May 28, 2010

Underetoof 

Sorry boss, Underetoof!
Underetoof by Yespettyofficer August 6, 2020

UnderThatTaz 

A person who is regarded and both intelligent. You can ask them any question and respond with something dumb. They also yell at pointless stuff and are gods at Minecraft. They also want 1M subs on YouTube.
Person 1: hey are you a human
Person 2: yes

Person 1: why?

Person 2: Because the United States of Cuba saids that if I were to be a citizen of their country I must be a human.

Person 1: oh... what does that mean
Person 2: Oh yeah I’m a UnderThatTaz

Dumb people being dumb
UnderThatTaz by UNDERTHATTAZ October 4, 2020

Underthemayo 

A game reviewer on YouTube who is known as the dumbest reviewer ever. He also cant play anything other than doom eternal and he hates on ultrakill for retarded reasons.
Guy: underthemayo is terrible other guy: yea fricc him
Underthemayo by Sugon69 September 18, 2022

underthenutbuthut 

underthenutbuthut by sky May 8, 2003
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

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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