Referring to the size of a marijuana cigarette and/or cigar. Regarded in a sarcastic tone and used by those with 'college' student-like budgets (i.e. not a lot of money) to represent a marijuana cigarette and/or cigar fitting such a lifestyle.

A small marijuana cigarette and/or cigar
Come on over dude! I got a college fatty rolled up!

Yeah, I'm not high anymore, I smoked a college fatty with three other people...
by Thaddious Braddley February 4, 2017
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A man that has reoccurring sexual experiences; a sex demon. Also must be over 300 pounds.
I just had a one night stand with a fatty daddy last night.
by geraldo69696969 May 16, 2018
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A Southern Albertan term for a large house party with many people in attendance.
Hey bro, Kyle's throwing a fatty shaker at his place this weekend, wanna go?
by Jex98 December 24, 2020
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A way to tell your friends to be quiet and quote from the hit thanksgiving movie “Freebirds
A: “ my grandma died
B: “shut up fatty”
by epicgamer487 March 10, 2023
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When a ass seems fat one day, but other days it may seem flat. It is not a positive, nor a negative word.
Guy 1: her ass was so fat yesterday, now its flat
Guy 2: yea, she has a type fatty
by BryantM4 March 31, 2016
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It is when a dog with a bbl eats a krabby patty then proceeds to shit in your mouth with no hesitation or warning whatsoever
Guy 1: hey did you walk your dog today?
Guy 2: yeah I ran out of disposable bags so I just let him drop a mean beef patty fatty latty in my mouth
Guy 1: damn bro that’s litty…….I’m moist
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