Mattism

Mattism - when someone with the name of "Matt" restricts their enormous brain to grow.

(commonly by a hat or when under some sort of pressure)
*Note this can cause pain due to it pushing out hair follicles faster than normal

Bro I took off my hat and my hair was hurting because of my "Mattism"

by Vegetable124 November 17, 2022

Mattis

A Person Who Likes Furries

Ew A Mattis.

by Enwen2 February 21, 2023

Mattism

Retardism with 0 rizz

He was a 24 year-old virgin who had no job and failed all his classes hence why the doctors diagnosed him with Mattism

by Noor.... February 21, 2023

mattews middle school

White ass mfs territory 🤯

Mexican 1: look at those crackers

Mexican 2: yeah dumbass they go to mattews middle school

by Mexicangangbanger777 September 5, 2023

Matteoism

The annoying Matteo actually just living, which is incredibly annoying. Annoying annoying annoying annoying annoying annoying

Person 1:"I hate Matteoism"

Person 2: "wuts that'
Matteo walks in
Everybody: UGGGGHH / EWWWW / ETC.

by Sophie is November 23, 2023

Mattism

A religion formed around divine entity Matti, known as Marten's brother

Jane joined Mattism! We're finally going to heaven!

by ReneGod February 28, 2024

Mattish

A word used to describe something written by or in a similar way to author M.J Bradley.

This story is a bit more Mattish than others

by IDefinethingswhenimbored March 27, 2024