MattMav 

MattMav is a total clam who has lots of gas and a basement

MattMav is being kind of jewish today

MattMav by BasementCooker May 10, 2019

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

Mattman 

The suavest, most illmatic being to ever grace life, the internets, and beyond. A superhero amongst men. You can consider yourself lucky if you ever meet this man.

"Wow, that's the infamous Mattman? He's pretty awesome!"

Mattman by MattmanBegins January 21, 2009

Mattman 

A nickname to call someone who seems to always get the perfect outcome in a random event.
In reference to the YouTuber "Lazy Mattman."

"Jack's so lucky, I might as well call him Mattman!"

Mattman by LocalIdiotHaHaHa March 2, 2023

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

MattMovies599 

A small YouTuber(at the time of writing)who makes animations. He's the Founder and CEO of the animation studio CARTOON GARAGE.

Hey, did ya hear about that one YouTuber MattMovies599?

MattMovies599 by FloorMatt9 April 22, 2022

mattdavisballhair 

this person on tiktok is a matt davis fan. she loves matt davis’s ball hair and is a huge fan. she thinks he is so hot she is going to die.

“omg matt davis is so hot im going to die”
pookie #mattdavisballhair

mattdavisballhair by pookie fan 🥺❤️ July 8, 2021