Y.B.F. 

Y.B.F. -- "Yellow Beaver Fever" is the condition of Western men who are compelled to chase any girl who is Asian. More commonly referred to as Asian Fever and an asian fetish.

Rob Pongi has such a bad case of Y.B.F. he has trouble keeping his trousers zipped up whenever he leaves his apartment and goes into the seriously babe-infested Tokyo environment.

Y.B.F. by Taro 3Yen.com July 21, 2008

Y.B.F.S. 

Younger Brother Fat Syndrome. This syndrome affects younger brothers, especially youngest brothers in a family with all boy siblings, that are significantly heavier than their older brothers.

Did you see Johnny's younger brother waddling out of McDonald's? He's Twice the size of Johnny! What a case of Y.B.F.S.

Did you see Andrew's brother with YBFS fall down? He's so heavy he couldn't even get back up! He just rolled on his back like a turtle until some fire fighters came and helped to lift him back up!

Y.B.F.S. by Dr. STOP YBFS March 5, 2011

T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B 

This is for Rachel you big fat white nasty smelling fat bitch why you took me off the motherfucking schedule with your trifflin dirty white racist ass you big fat oompa loompa ass bitch i’m coming up there and i’m going to beat the fuck out of you bitch

Karen: Where is your manager?
Manager: T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B

T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B by Yellow Hearts 223 January 15, 2020

t.i.f.r.y.b.f.w.n.s.f.b.w.y.t.m.o.t.m.f.s.w.y.t.d. 

This is for Rachel you big fat white nasty smellin fat bitch. why you took me off the mother fukin schedule with yo tryflin dirty white racist ass big fat bitch oompa loompa body ass bitch, i'm comin up there and imma beat the fuck out of you...

t.i.f.r.y.b.f.w.n.s.f.b.w.y.t.m.o.t.m.f.s.w.y.t.d.

t.i.f.r.y.b.f.w.n.s.f.b.w.y.t.m.o.t.m.f.s.w.y.t.d. by That_Dysphoric_Bitch March 31, 2020

B-F-D-D-I-Y-B 

Big-Flappy-Donkey-Dick-In-Your-Butt

yo bro, how did your girlfriend like that B-F-D-D-I-Y-B last night ?

B-F-D-D-I-Y-B by andy <3 - DD June 1, 2013

F.Y.B.F.M.G 

Some people use abbreviations like y.o.l.o (you only live once and F.I.s.h (fuck it shit happens) but this one F.Y.B.F.M.G was created by Tyler meyer est.1993 and is a quick goodbye for when your leaving a females company and heading out. F.y.b.f.m.g stands for ( flick ya bean for me gurl! ) Usually followed by Chucking up the duce

Alright Karen, I guess I'm headed out n I'll see you later, F.Y.B.F.M.G!

F.Y.B.F.M.G by Ghoztwhite™ April 10, 2023

Y.P.B.F. 

Yung Period Blood Fuckers of The Clitoral Hood. Best Internet Gang out there, in all honesty, not gonna lie. At the end of the day, our organization may seem like a huge meme, but we are all a contributor to each other through thick and thin meaning we are always there for each other. The Original Gang That Destroyed Many Internet Servers

Andrew: "Damn did you hear about that mission Y.P.B.F. did the other day?"
John: "Yeah man, they are really making a huge difference out there."

Y.P.B.F. by GodRazr January 6, 2019