Mattis is a person that dosen't care about people. He is lonly all the time and takes it out on his students and he does not like to help in any way.
Student: hey, can you help me?
Teacher: no, i am not aloud to help
Student: Oh, your such a Mattis
by May 5, 2021
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Matti is a guy who genuinely cares about others and their needs. He is always there to help someone out if they need it. Matti may be hard to read and seems to be a “flirt”, but in the end he just wants to help everyone. Matti tends to be a very attractive person and loves to play sports. He enjoys spending time with friends and can often times be found listening to country music. Matti is all around a great guy and his personality is one to top.
Did you see Matti talking to that girl?

Matti is really supportive and has helped me through a lot.
by yeah we get it February 19, 2019
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This nigga is a fucking legend one of the best names and definitely better than Mattis
Matti gets all the girls
by Nooblicker69 November 21, 2021
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Hot bitch ass wigga, he has everything you need in life. A long cock is very normal for a Matti.
Der boy der g sick wie Leukämie, Matti hat so viel Euphorie. ~ pineapple the fruit dude
by Pineapple the fruit Dude November 20, 2021
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The baddest bitch, the madame, the pimp, the Don Juan, fucking Adam (the first one), magic, the fucking boss. The throat G.O.A.T. with the biggest, fattest, juiciest, most squirting WAP there is. The reason you don’t get a second to breathe.Officially crowned “America’s Darling” by Google, he is the hardest out, period.
Have you heard the new matty cakes? Fuck me, right? Amazing.
by fagggatron November 23, 2021
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A term used to perfectly describe the state of being absolutely fucked due to festivities, excessive drinking, and over the top celebrations on the holiday known as St Patrick's Day
“Dude I was as smashed as St Patty Matty” / “I pulled an St Patty Matty last night and couldn’t make it to my bed
by princessej March 25, 2018
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10/10 sex. But loves himself to much to ever love you. London bait so he thinks his the shit. A very handsome mixed race male. Could get away with being about 20 and his name gives off white people vibes.
Me: omg have you seen Harrison Mattis.

Friend: yeah but his to prestige !
by Ahbdndjd May 31, 2020
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