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high schooled out 

When a high school kid tricks out his inadequate car (usually a cheap Asian import but is not limited to crappy domestic and European cars) to make it look and sound like it is fast when really it’s slow and sounds like a lawn mower on steroids. This is often done because they cannot obtain a real performance car because of the lack of funds. High schooling out includes a big oversized spoiler, large exhaust pipes, stupid performance stickers, and a John Deere intake kit for that high performance lawnmower sound.
"Hey, did you guys check out Timmy's wheels?" "Yes, its really high schooled out!"

Make Out High 

The start of an erection when making out, specifically at the fraction of 15/64, the male's brain enters a new realm
I have a make out high.
Make Out High by JaneTheVirgin1130 December 6, 2016

High School Drop Out Jesse 

A person by the name of Jesse, preferably Jesse Katsopolis, who is a badass, rocked a mullet at some point in his life, and was in a band called Jesse and the Rippers, who dropped out of high school. brofro
Donna Jo(DJ): "Hey uncle Jesse will you help me with the stay in school project that i'm doing?".
Uncle Jesse replied: "No, you know why, because i am a High School Drop Out Jesse"

HSBO (High School Block Out) 

High School Block Out: When one with purpose hits the mental control/alt/delete to block out not so great memories or simply to remove clutter from the brain to store more useful information.

Another sentence scenario a former certain someone (name not to be mentioned) tries to friend you on FB and you receive this message "so and so wants to be your friend on FB" Reply "I'm sorry who are you again, I HSBO'd a shit load of ppl from HS and I can't seem to recall you, so you must have been deleted from my hard drive as being either A) unimportant or B) clutter; now which category do you fall under because now I'm going to have to dig up my yearbook".
In a sentence "Hey, do your remember me I was in Speech with you"? Me, "Umm, no I not only HSBO (High School Block Out) you, but I HSBO'd Speech Class altogether, now piss off".

Another scenario a former classmate tries to friend you on FB and you receive this message "so and so wants to be your friend on FB" Reply "I'm sorry who are you again, I HSBO'd a lot of ppl from HS and I can't seem to recall you, so you must have been deleted from my hard drive as being either A) unimportant or B) clutter; now which category do you fall under because now I'm going to have to dig up my yearbook".

High Outerversal 

Characters or obiects that can affect structures that are larger than what the logical framework defining 1-A and below can allow, and as such exceed any possible number of levels contained in the previous tiers,
including an infinite or uncountably infinite number.
Practically speaking, this would be something completely unreachable to any 1-A hierarchies.
A concrete example of such a structure would be an inaccessible cardinal, which in simple terms is a number so large that it cannot be reached (accessed") by smaller numbers, and as such has to be "assumed" to exist in order to be made sense of or defined in a formal
context (Unlike the standard aleph numbers, which can be straightforwardly put together using the building blocks of set theory). Even just the amount of infinite cardinals between the first inaccessible cardinal and aleph-2 (Which defines 1-A) is greater than cardinals such as aleph-0, aleph-1, aleph-2, aleph-3, etc., and even many aleph numbers whose index is an infinite
ordinal..
Person 1: I met a friend named Andry who got Goku from the Saiyan Saga to High Outerversal! I was shocked!
Person 2: Really!? I’m looking forward to this!
High Outerversal by anonymous December 30, 2022

High Outerversal 

Characters or obiects that can affect structures that are larger than what the logical framework defining 1-A and below can allow, and as such exceed any possible number of levels contained in the previous tiers,
including an infinite or uncountably infinite number.
Practically speaking, this would be something completely unreachable to any 1-A hierarchies.
A concrete example of such a structure would be an inaccessible cardinal, which in simple terms is a number so large that it cannot be reached (accessed") by smaller numbers, and as such has to be "assumed" to exist in order to be made sense of or defined in a formal
context (Unlike the standard aleph numbers, which can be straightforwardly put together using the building blocks of set theory). Even just the amount of infinite cardinals between the first inaccessible cardinal and aleph-2 (Which defines 1-A) is greater than cardinals such as aleph-0, aleph-1, aleph-2, aleph-3, etc., and even many aleph numbers whose index is an infinite
ordinal..
Person 1: Dude! I let this guy named Andry, and he was able to get Saiyan Saga Goku to High Outerversal!
Person 2: Oh really? I’m looking forward to this!
High Outerversal by anonymous December 30, 2022
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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