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1. SAT words
made up words that highschool student have to know for the SAT test to sound smart because possibly important people created these words
Haley: Wanna go do something worthwhile?
Jane: Sorry girlie, I have to study my SAT words.
Haley: Who's to say they're "smart" words? Language was made up by mankind, so these words are made up.
Jane: Colleges clearly care about this superficial stuff.
2. Urban Dictionary
A website that only publishes real stupid Definitions of pretty much dumb made up words by retarded kids that have nothing better to do than just sit in front of a computer all day.
You Kids And All Your Stupid Made Up Words. . . What Do They Mean???

"uhhhh i'm stoopid let me go look it up on URBAN DICTIONARY".
3. Slanguage
Slanguage is the slang form of any language.

Can also mean a made-up slang word that no one understands.
Person 1: Hey that was sick!
Person 2: How was it sick? I find nothing sick with what I just did...
Person 1: No... "sick" can also mean "cool." Don't be so technical, and learn some slanguage, man!

OR:

Person 1: That was spawecoolerificness!
Person 2: Shut up with your made-up slanguage, idiot!
4. Hed Up
Heat something in the microwave.

Made up by Megan Elise
"This tastes good hed up"-Megan

"Dude you made that word up"-Me
5. vocabulossus
Having a large vocabulary primarily of made up words.
"Cause Shakespeare made up his own words. I could have a vocabulossus as well. See? Not that hard."
6. Urban Dic-Head
Similar to Urban Dic-Junky but even more of an idiot. An Urban Dic-Head submits more nonsensical, stupid, made-up words than an Urban Dic-Junky but their specialty seems to be friends' names, or abbreviations thereof.

As if anybody else is interested!
An example of an Urban Dic-Head is the person who might submit the letter "A" and define it as "The first letter in my best friend's name."
7. Proctological
So smart that you can pull made up words out of your butt
After finishing his masters degree Jimmy was able to create words with proctological precision
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