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mattymatt 

It’s a breed of Matthew’s with extremely long dicks usually up to 12+ inches.
I bet Matthew is a MattyMatt cause damn he has a big cock.
mattymatt by Boris Skank December 30, 2021

Mathematter 

1. In this day an age, knowing long division doesn't mathematter.

2. When I was in Calculus, I could have went to the tutor for help, but it wouldn't have mathemattered.
Mathematter by myWoodenCow November 12, 2010

MattyPatty

the name that Matpat of the game theorists chose for his name on Doki Doki literature club
Sayori: hi MattyPatty!

MattyPatty: *ugh Sayori again* hey Sayori

MattyPatty: ...
MattyPatty by WhatTheFridge May 5, 2018

Mattmatics 

When a project takes 26 times longer to complete then originally forecasted and it cost 15 times more then the original quote.
My husband must have been using mattmatics when he said he could have the tile finished in two weeks, it's been two years and it's not finished yet.
Mattmatics by Terrig December 14, 2007

Mattattack 

When someone constantly sleeps over after sex. Refering to 'Matt' which means 'Eternal Sex God'.
Cindy: Bobby and I had sex last night, but I didn't get any sleep again because he sleptover.

Loucy: Oh God, Bobby needs to stop Mattattacking.
Mattattack by ZOMG101 November 5, 2009

MattMatt 

A very strong boye who's an absolute chad. He also might steal your girl.
Even Speedwagon fears a MattMatt
MattMatt by FinallySomeBreasts August 2, 2019
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
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