An abbreviation for "missionary kid."

n.- a person (typically female) who uses cocaine in excess, to the point which she must claim to suffer from an eating disorder to justify her drastic weight loss.

n.- not referring to Mary Kate Olsen. Where did you get that?

Mk is a friendship that will last life long <3 kat

“Mk” Stands for “I’m gonna pull up”

A shortened term for "okay" that your friend uses when they don’t give a fuck about whatever the fuck you are talking about. It gets very annoying at times and makes you want to punch your friend into the fucking god damn sun.

Usually it's used when a girl is mad at you and is trying to be nonchalant about it coz she doesn't want to start something.

hes a gay person that's means it is the greatest of all business including narahari