Mason'd 

Totalling a car, especially in a spectacular manner, i.e. in a creek, head-on collision, etc.

"I can't believe you drove your car into a creek, do you think its fixable?" "Nah, its Mason'd for sure."

Mason'd by Garker39 March 2, 2021

Mason'd 

1, When a person makes plans about doing something with someone else and then the person backs out at the last minute without notifiying the other person.

2, To drop out of university, college or any other educational establishment without a justified reason.

John: Hey, Himbleton invited me to see the new Batman film yesterday but he didn't show up!

Alexander: Oh dude, don't tell me Himbleton Mason'd it again

Mason'd by Prince Boobs September 12, 2009

mason vandyke’d 

to get/ or be taken advantage of sexually against your own will.

last weekend was horrible, i got mason vandyke’d at that party.

mason vandyke’d by bumzee lover May 9, 2024

mason dallas 

Biggest wanna-be douchebag. Will give you a handshake and hug then talk shit about you as you turn around. Watch out for double first names!

That dude is a MASON DALLAS for sure

mason dallas by Roseville DB January 25, 2018

Madson'd

v. To get so pissed off at something you did wrong, you kick a chair and break a toe (or two)

It is coined after, Philadelphia Phillies relief pitcher Ryan Madson kicked a chair after allowing the tying runs to score in one of his outings during the 2010 MLB Regular Season.

Note: if a chair isn't available, a wall or any hard surface will do.

After failing the test, Bobby was so pissed he Madson'd himself and broke his big toe.

After blowing the save in two consecutive nights, Dan Madson'd himself and was out for the next two to three months with a broken toe.

Madson'd by B3mac995 July 17, 2010

Mason "Dipper" Pines 

One of the main character in the Disney animation by Alex Hirsch. #GravityFalls It's divided into 2 seasons with weirdmaggedon as the final episodes. Try it!

Mason "Dipper" Pines Does Not Like To Be Called Mason. He Likes To Be Called Dipper, Because Of His Birthmark On His Forehead That Looks Like The Big Dipper.

Mason "Dipper" Pines by YEET MAN YEET MAN November 21, 2019

Mason Dixon Line 

The boundary between Maryland and Pennsylvania. A symbolic dividing line between the North and the South before the Civil War. The two surveyors who mapped the line, Charles Mason and Jeremiah Dixon, are the namesake for the imaginary border.

Once you've crossed the Mason Dixon line headed North, you're not likley to find a Waffle House.

Mason Dixon Line by ebradfor November 12, 2005