Mastercard Nips

When somebody's nipples are so large that they overlap in the middle like the Mastercard logo.

"Bro, you know I don't like to go to the beach. I can't take my shirt off, I have Mastercard nips!"

by Beak Tenderloin February 4, 2020

Mastercraft

An American world class waterski boat

"Dave owns a mastercraft boat"

by A.C.E June 30, 2006

Mastercation

Due to intense lack of funds, a mastercation is a "staycation" wherein the only planned activity for amusement is masturbation. Should only be attempted by the truly pathetic.

I signed up for Naughty America for three days for $1.95, so I think I'm going to take Monday off and have myself a little mastercation.

by RoboNasty July 21, 2009

mastercate

the process of chewing food

The boy will mastercate this piece of pie

by fistacuffs August 8, 2003

masturcrastination

Procrastinating the act of masturbation.

I've been trying to make a little personal time but due to masturcrastination I haven't gotten myself off in a week!

by p mammen July 29, 2009

mastercard

"Priceless", as in the commercials for Mastercard.

Girl 1: Did you see that girl's face?
Girl 2: That was sooo mastercard!!

by Regantelope October 6, 2008

Masterclass

If something is the masterclass it is known to be the best, the greatest

Simone's new trainers are the masterclass

by Golden Child September 22, 2005