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a person who is both stupid, and an idiot at the same time.
jillian forgot to hand in an assignmet to her prof; therefore, she is a sidiot.
sidiot by Samanrha September 28, 2005
Words you can keep
The art of losing a college basketball game that you should truly win by having a huge lead or better talent. Reference Sidney Lowe.

The Sidiot coaching our team cost us any chance of winning after building an 18 point lead.
Sidiot by Kalamazoot February 8, 2009
A Sidiot is a city idiot. Anyone who lives in or visits a city and acts like an idiot is a sidiot. It used to be spelled C-i-d-i-o-t....but apparently thats taken (those sidiots). It came to be one day while the Arties were Starbucking. They saw an afrofritter then NeeNeeGee exclaimed "Chel, that's an afrofritter not a squirrel! God, you're such an idiot....like a village idiot, except you live in a city not a village, so your a city idiot...actually, a SIDIOT!" and there you have the awesome story of sidiot. Which is much better than thiers. ha
1. Chel was a sidiot when she fell on her face while getting into the backseat of the car.

2. NeeNeeGee was a sidiot when she dropped the board onto her head.

3. Fooky was a sidiot when she crossed the street when cars were coming at her.
sidiot by Chel March 19, 2005

Schrodinger's Idiot 

Someone who says really stupid things, then decides whether or not he was joking based upon the reaction of people around him.
Guy 1: I'd love to visit Africa

Guy 2: what country?

Guy 1: I just said, Africa

Guy 2: that's a continent idiot

Guy 1: I... I know that, I was only joking.

Guy 2: you're a real schrodinger's idiot
A mixture of shithead and idiot. Often known for as being an insult, definately not a compliment, and NOT defined by the following person above/below/whatever, it was a common swear word my grandfather would say when driving on the road and running across a 'shidiot' who obviously didn't know what they were doing.
That stupid shidiot doesn't know how to drive! The light isn't going to get any greener, damnit!

I can't stand that asshole, he's a stupid shidiot.
shidiot by DeSiReDPaRaSiTe December 3, 2004
"a person that thinks they are smart, but is really just an idiot"
Look at that smidiot , he just let the love of his life drive away
Smidiot by hunteroffools October 8, 2009
"St. Louis teachers, on the other hand, tended to act very "siditty" and talked down to their students from the lofty heights of education and whitefolks' enunciation"-Maya Angelou, "I Know Why The Caged Bird Sings"
siditty by Siditty Girl May 7, 2008
More from Urban Dictionary
A slang term used to describe a bald person, typically someone who is completely bald or has a closely shaved head. The term is derived from the infamous, hairless kids’ cartoon character of the same name.
Example 1:
“Did you see that caillou over there? His head is reflecting the sun like a disco ball.”
Example 2:
“I think Dave is finally accepting his hair loss. He just went full caillou and shaved the whole thing off.”
caillou by WMH01 September 12, 2026
Word of the Day on September 13, 2026

Brought-upsy 

scruples; to have manners;

May also be spelt Brought-upsie

WestIndian/Caribbean in orient - Barbados, WHUT.
Example 1: Child, you ain't got no brought-upsy?

Translation: My Child, have you not any manners?



Example 2: What, you ain't got no brought-upsy?

Translation: I can't believe you're doing that. Were you not taught any manners as a child?
Brought-upsy by B-Town Gilly April 20, 2005
Word of the Day on September 12, 2026
The practice of modifying a model (not limited to toy action figures) to achieve some result other than that intended by the manufacturer. ...
I had to kitbash my Luke Skywalker figure with my Darth Vader figure because Luke was missing a hand.
kitbash by geru January 15, 2006
Word of the Day on September 11, 2026

Satellite baddies

Attractive women who are far from your location.
There are no hot girls in the area, theres only satellite baddies.
Satellite baddies by Banksy123 September 5, 2026
Word of the Day on September 10, 2026
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