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the street way of saying "fifty or 50"
We be loving that fitty cent
by Fizzle the flute June 18, 2006
Girls that are apart of the Facebook group called "Boston Directioners" These girls are literally legends, they've gotten shout outs from; Lily Halpern, One Direction US and even Liam Payne from One Direction. If you're a fittie you're one of the most attractive people that has ever existed. If the boys of One Direction met you they would go into cardiac arrest. Everyone wants to either be a fittie or know one. Fitties dominate the world of One Direction. They consider each other sisters rather than just directioners. Every fittie has a best friend. #fitties4lyfe

and there's Kyle too.
Person #1: Did you see that girl over there, she's hot.
Person #2: Dude, that's because she's one of the fitties.
Person #1: WHOA a fittie?!
Person #2: Oh yeah *takes shirt off because so attracted to fittie*
Person #1: I see Kyle *fangirls*
by The Fittie Momma May 14, 2012
fat- tits..... tits that are big only because the girl is fat
Ken- " yo jenny's got huge tits!
mike-" nah bro those are just fitties, bitch is huge!
by candosh October 18, 2008
is a word which means a boy is fit
oooh aint he a fittie
by Kay cotton October 13, 2003
A term to represent the US Dollar amount of "Fifty Cents".
"Yo man, that can of soda cost me fitty cent nigga, shit"
by Antarius February 03, 2003
derived from the word bitty , a fitty is a good looking or " fit" girl ( bitty) . it is used when you are simply to cool to say fit and bitty one at a time.
Julian : yo look at that bitty , man she is so fit

Rory: yeah man she's a fitty
Julian: fitty ? whats that?
Rory: oh right i forgot that your not cool , my bad , but yeah sorry a fitty is a fit bitty .
Julian: oh alright :) cool
by thebushponder February 04, 2011
The word "funny" and "witty" combined together to make the word "fitty". To describe someone who makes a funny yet witty joke.
Oh John, you're so fitty! I can't stop laughing!
by Harry Rettop January 19, 2011
An attractive girl you reckon would fit perfectly on your penis
Joe:"Tommy did you see that cute Korean girl?"
Tommy: "yeah she is cute..wow"
Joe " I think she's a Fitty, I Reckon she would fit perfectly on your tiny penis."
by The answer2.0 September 10, 2010