on that matty b 

To be high as hell: smoking ridiculous amounts of marijuana.

Listen I might be crazy right now but that's because I'm on that matty b. high af buggin outon that Candice high afon that next level shit.

on that matty b by Almonteisthebae December 30, 2014

Matt O'Leary 

The baddest mother trucker in the IT world.

Q: Who is that installing all that RAM on your motherboard?

A: That's Matt O'Leary and he's one baaad mother trucker.

Matt O'Leary by Momma O'Leary October 18, 2008

backpack-o-matt 

referring to Matt Gibbs' five year old back pack

it says backpack-o-matt

backpack-o-matt by cHris February 11, 2005

matt on matt 

When Matt finds Matt sexual (AKA Matt the animated character)

Damn Matt on Matt action is great!

matt on matt by Ariana Riverlyn October 9, 2017

Matt Ox 

A 13 year old rapper who is probably one of the greatest rappers of this generation. He is known for his songs overwhelming and $$$. His most famous verse, “Yea I’m in kitchen and you know I’m whipping”

Nathan: yo let’s play some Matt Ox
Adam: Of course, he is the greatest

Matt Ox by Bathing Grape July 20, 2018

Matt Olson 

Oakland Athletics 1st baseman and super hottie, Matt Olson. You can normally see him on the opposing teams sideline, guarding the bag. Squatting down in his tight baseball pants to scoop a ball with his thick, strong legs. He can hit bombs out of any stadium, catch a poorly thrown ball and make an amazing play out of it and steal your heart with his piercing eyes and charming good looks.

“Did you happen to catch the name of that hot 1st baseman for the A’s?”

“Yes! It’s Matt Olson. He’s such a stunning man.”

Matt Olson by angelicafisher November 15, 2020

Matt OX 

An about 13 or 14 year old kid that made a hit song "Overwhelming" with tons of fidget spinners in the music video. People started to hate this kid but he had a huge following. He even has a song with XXXTENTACION in his new album "?", the song is called $$$.

Have you ever listened to Matt OX?

Matt OX by ItzGhost! May 17, 2018