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A fictional college that you say are enrolled in when you get really drunk. Usually said the day after a big night of drinking. The drunker you were the previous night the higher you go on the totem pole.
Bro 1: I was hammered last night, I made honor roll at Mess U.

Bro 2: Pfft...that's nothing I made dean's list and going for my Ph.D next week.
Mess U by Joe Tillywinks July 10, 2009
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To ruin a situation. Damage something suddenly.
You will mess up the wedding if you decide idea to play the piano. You suck!
mess up by Favelasqa September 1, 2016

major league mess up 

Also known as a mlmu, it is used to describe a moment when someone (including yourself) humiliates themselves, reveals a secret they didn't want to reveal, says something bad, etc. In public or in front of the boys, and Is so bad that it can only be described as a major league mess up
Person 1: hey, did you hear that (famous person) said the n-word on their social media account?

Person 2: yeah bro, that was a major league mess up
To change something and bring its value to a lower degree.
I balled up LeBron James and took him to the hole in 1 on 1 10 times. I won the game 10-0. He told me I should play in the summer pro league. I said no way, nuh-uh, that shit might try to mess up my game.
Mess up by MatthewSzymanski December 18, 2020
Me
I am an Mess up
Mess up by Dakota Wilcox December 9, 2019

Nov 15 Don’t mess with ur short friends day 

So basically the people who made the days to annoy short people this day will have u annoy them and it’s on the 15 of nov
Nov 15 Don’t mess with ur short friends day U annoyed me and shorter so I get to slap u and hit u and annoy u

one hell of a gobbed up mess 

adj. - term used to describe the inevitable outcome of any home improvement project involving painting, caulking, foam insulating, grouting, mudding, etc.
Do It Yourselfer #1: "It looks like Helen Keller caulked this tub!"
Do It Yourselfer #2: "Yeah, it's one hell of a gobbed up mess."
More from Urban Dictionary

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
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
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