fatty(noun) - a person who is not literally fat but being called fat from the outrageous amounts of food he or she contain in a daily basis.
wow he's such a fatty... he just ate that whole enchilada yet he looks exactly the same!
by jsp009 December 8, 2009
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Noun 1. A thick, hand-rolled blunt, often filled with marijuana adj. 1. An overweight female. 2. A woman with a voluptuous rear end. 3. (vulgar) an erect penis
Good friend, please pass that fatty. I would like to get fucked up tonight

I can't believe that I gave cunnilingis to that fatty last night

Boy Jeff, your girlfriend sure has a fatty behind her. She's swell.

Which one of you is going to suck on my fatty first? Don't be shy.
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Often used to describe a girl's big butt. Sometimes used in a pickup-line.
Damn!! that bitch got a fatty! Damn girl you got a fatty,let me holla at you right quick.
by Nick@Nite May 14, 2006
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1. Used to define, 2 or more fat people (usually women) waddling together.
Plural of fattie

2. The name given, when describing the horrific train ride you had today, when the person on either side of you, and possible in front of you, invade your personal space, and sat on your lap. They claim it is not intentional, but if you’re that fat, you should walk to work, and not allow your fattie legs to rest on me.
1.
Jim : Are we having an earthquake ?
Brad : No, there are just 5 fatties coming towards us.

2.
Peter : Hey man, what happened to you, you look kinda flat ?
Sam : I had these two fatties sitting next to me today, and they were so fat, they could not fit in their seat. So they hat to sit on me, with their fat legs.
Peter : Will you be ok ?
Sam : Yeah, I had to go through a decontamination.
by DrSnow April 20, 2005
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A derogatory term used to describe overweight people
Look at that fatty over there she needs to lose weight
by Russo919 March 18, 2013
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a person who loves food, not necessarily one who is fat
Bob: OMG I WANT FOOD.
Rob: fatty.
by whoadudethatsawes0me October 24, 2006
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DID you see the fatty on him? Talk about bootylicious...
by DarkNova November 20, 2001
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