A really cool girl. Sarcastic, pretty, and smart. She loves sports and is good at learning anything.

Never call her Mary. She will kill you. That is not her name. Her name is not hyphenated. It is Mary Catherine.

All around a cool, funny, pretty, badass girl.
Stupid: dude look it's Mary?

Smart: No that's Mary CATHERINE get it right.
by Book_crazy_04 July 3, 2018
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beautiful, funny, smart, one of the greatest people you will ever meet in your life. She is alwasy there for you and will comfort you and always want to listen. You think that you will just be friends with her at first but then you will find that you have a crush on her. She is never mad at anyone and is always looking to have fun. All in all she is a great person who you need to meet.
hey is that mary catherine? whats up girl!
by Jackson Mars December 29, 2014
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Marie-Catherine is a gentle, calm, open-minded person and she is the nicest person in the world. She is very sensitive and emotional, but her smile and laughter can brighten up the room. She may not be perfect, but she will give her life to save the people she loves. Marie-Catherine has such a big heart but sometimes gives it to the wrong people but she never stops. She is friendly but often too shy to initiate a conversation. When you get to know her, she will reveal her crazy side.
Marie-Catherine has such a big heart
by hello_my_name_is_haha November 22, 2021
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