stands for “you fucking bitch” used over text when for your friend is an asshole but you don’t wanna type it.
“Your boyfriend could do WAY better than you, I would break up with him so he doesn’t cheat on you. I’m just saying”
“okay YFB”
“okay YFB”
by Boomer6969 November 02, 2019
Inserting your tongue into a guys dickhole under a blowjob. The Mans orgasm might make him black out or lose the ability to speak.
I showed this girl my YFB bracelet so she went down on me and used the YFB dickhole trick. Man i couldn’t walk for 10 min afterwards
by Hvalen Hvalborg May 20, 2018