F'Bitch 

A person who is constantly on facebook, which is commonly referred to as F'Book.

omg, Jordan has been on facebook all day, he's such a freaking f'bitch.

F'Bitch by LRoss August 22, 2008

F-Bitch 

girls who date F-Dudes...they like to sit next to their truck driving boyfriends in the middle seat- or commonly known as "riding bitch" they also say "fuck" a lot and they tend to smoke. They also are into trucks and the "no fear" image.

Did you see Michael? why is he dating that F-Bitch?

F-Bitch by Amy Stevens December 22, 2004

F-Bitch 

Tha' definition of f-bitch: FAKE BITCH

"Gurl look at dat F-bitch ova durr!"

F-Bitch by St3phiiBo0 September 2, 2005

Robert F Kennedy Bitch 

An Robert f Kennedy middle school bitch is usually a bitch who is a wannabe thug and sucks dick under the staircase most of the Robert f Kennedy bitches date 1-5 guys in a week time span their choice of clothing is the pink brand .

“Ugh Laila is such a Robert f Kennedy bitch”

Robert F Kennedy Bitch by Fluffyfuzzysocks October 2, 2018

Phony Fake Bitch (P.F.B.) 

A female who lies about anything and everything. A female who portrays herself to be something she isn't.

Let me explain something about her to you. She is a Phony Fake Bitch (P.F.B.). You can tell she has her master's degree in being a P.F.B.

Phony Fake Bitch (P.F.B.) by Flusie October 2, 2024

F.B.S. (Fat Bitch Syndrome) 

When a heavier woman acts in ways that aren't normal or positive to garner any attention she can from others.

"Last night Bertha was starting so much drama because she wanted Rick to notice her and she wanted to keep his attention off of the better looking girls. That hooker has serious F.B.S. (Fat Bitch Syndrome)."

F.B.S. (Fat Bitch Syndrome) by brewcityboy May 1, 2012

R.B.F. (resting bitch face) 

A condition where the face seems to be in a scowl even when not displaying any emotion

She looks pissed.
She's not she just has R.B.F. (resting bitch face)

R.B.F. (resting bitch face) by elDoctor November 29, 2013