It means Single Fat Bitches. It'd be similar to a code among "the boys" when speaking of specific individuals (tortas) lol
The homie Mario really likes the SFBs. He always comes through and loudly says "where da sfbs at?!"
The homie Mario really likes the SFBs. He always comes through and loudly says "where da sfbs at?!"
by Cleverersquire7 August 31, 2025
Get the SFBmug. 
My wife came home. As usual, she brought up SFB to talk about at the dinner table.
I'm sure that there's going to be SFB that's going to happen at corporate's conference tomorrow.
I'm sure that there's going to be SFB that's going to happen at corporate's conference tomorrow.
by SFB Guy May 11, 2018
Get the SFBmug. Mike was cheated on by his wife, he’s wife left mike because she blamed him for cheating,
Mike talks to friend about wife,
Friend, mike she’s a SFB
Mike, yes! What’s a SFB
Friend , Stupid fucking bitch
Mike talks to friend about wife,
Friend, mike she’s a SFB
Mike, yes! What’s a SFB
Friend , Stupid fucking bitch
by M0 |\| |< 3 y 4. 2. 0 June 6, 2020
Get the SFBmug. 