Fat Girl Syndrome 

When a girl has been fat during developing years and has no sexual attention paid on her, she subsequently wants to/will have a lot of sex when older to make up for it, essentially be sluttier
than the average girl

"Wow I didn't realize Rita is such a slut!"
"No, she just suffers from fat girl syndrome"

Fat Girl Syndrome by hotnbothered92 October 16, 2008

Fat Girl Syndrome 

The way in which a young, insecure and fat girl will constantly rant on very loudly about how attractive they think they are.

Cynthia: "I have gigantic tits! They're double D's!"
Leon: "Man, that Cynthia has a serious case of Fat Girl Syndrome."

Fat Girl Syndrome by Octopus Supremo February 14, 2006

fat girl rodeo-reversal 

When a fat girl that is 'in the know' pulls a fast one (or fat one, even) on fat girl rodeo players by grabbing the nearest elongated object (cucumber or beer bottle) & anally violating the prankster whilst his fun-loving friends look on in disbelief, disgust, shock & amazement all at the same time.

Hahaha, that fucker didn't think he had 1 coming. I pulled a fat girl rodeo-reversal on him. He's probably going to have ta poop through his peehole for weeks. ONE FOR THE BIG GIRLS

fat girl rodeo-reversal by catfight12 January 4, 2009

Fat Girl Crying 

Signals the end of a party or concert, or closing time of a nightclub or bar. At the end of any social gathering there will always, always be a fat girl crying.

Time to go, fat girls are crying.

'What time are we leaving?'

'5 past fat girl crying.'

Fat Girl Crying by Tonymicjoe November 17, 2009

Fat Girl Energy 

The equivalent of small dick energy. It has nothing to do with one's weight but everything to do with attitude. People with fat girl energy have a tendency to put others down in an attempt to elevate themselves, often disregarding the emotional effect it has on the person they are targeting. They come off as cocky with very little to back it up

Hannah keeps insulting her friends behind their backs for not making as much as them. That's some fat girl energy.

Fat Girl Energy by EqualOpSpecialist March 14, 2023

fat girl complex 

A skinny girl who used to be a fat girl... A female who has lost a significant amount of weight, but still views ones self as "fat". Tends to feel as if they are a stranger in their own body. Typically they are socialy awkward and avoid social events and gatherings, shy, unconfident and usually keep to themselves. They have a hard time excepting compliments from others. They feel as if society treats them differently now due to their weightloss and they have realized how shallow some people really are.

I can't go to the gym because I have fat girl complex.

fat girl complex by Ready2Run March 23, 2017

sweating like a fat girl's crack 

To describe profuse sweating

Man, I had the tds at work yesterday and was sweating like a fat girl's crack

sweating like a fat girl's crack by Rory1984 January 2, 2007