Dirty Mary-Kate 

When a girl called Mary Kate sucks a guy off while fingering her two best friends and sitting on a guys dick the guy is usually called Harvey

Yo ma. She gave me a dirty Mary-Kate
How did it feel?

Dirty Mary-Kate by Harvey eggleston March 2, 2022

Pull a Mary kate 

To wear sheets and dirty rags, and fool the general population into believing you're fashionable and boho.

Hey, Ashley, I like that tent you're wearing.
Oh, thanks. It goes nicely with the pillowcase around my chest.
Wow, I need to copy your look.
Yeah, it's easy to Pull a Mary Kate.

Pull a Mary kate by Audrey Hepburn July 24, 2006

call Mary-Kate 

To do something that is not exactly the most effective course of action in the face of an emergency or disaster. See "death of Heath Ledger".

George W. Bush, when he learned about the attacks on New York, pulled a 'call Mary-Kate' when he kept reading that children's book to those kids.

call Mary-Kate by [e-mail] February 8, 2008

mary katelyn urban 

A Mary Katelyn Urban is an AMAZING friend! She is beautiful, smart, nice, funny, and cute! She is amazing and if you have a Mary Katelyn Urban in your life whatever you do don't let her go! If you do you will be depressed. Mary Katelyn Urban's are very understanding and you can tell a Mary Katelyn Urban anything. Also she hate her name so she gets called Kate.

Mary Katelyn Urban you the best person in the world

mary katelyn urban by xxkiller792xx January 12, 2019

mary katelyn

Evil and mean person who is selfish

That girl is such a Mary Katelyn and nobody likes her .

mary katelyn by Ashsmithga January 16, 2017

Marykate 

Not at all like a hyphenated Olson twin! Amazing, beautiful, loving, resilient and optimistic. FEARLESS for the sake of fun. Will do most anything for the chance to make a memory of it! Loves passionately and for real. Great secret-keeper and best friend. Kinda wild but entierly loveable. Avoids people named Ashley.

Where were you last night?
Annapolis with Marykate.

Most likely to talk to a stranger?
-Marykate

"Yeah, she 'wet her pants' but she still made it to the party."

Emkay, you are the bestest!

Marykate by jennkissin'frogs February 3, 2010

Marykate 

a loud talkitive overly dramatic sister that never shuts up ever

MaryKate... CAN U PLEASE SHUT UP!!

Marykate by Anonymous October 20, 2003