F.I.F.O. 

First In First Out, as to beat the crowd.

I want to be F.I.F.O. at the big sale in the mall.

F.I.F.O. by Ciro Damalio November 13, 2007

F.I.F.O. 

To be the first one at a event and the first to leave.

I want to be F.I.F.O. at the mall tomorrow, I hate crowds.

F.I.F.O. by Ciro D'amalio December 5, 2007

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

f.i. or f.o.

f.i. or f.o (fit in or fuck off)is an informal reference to a controversial human resources philosophy whereby the employee is expected to conform to the prevailing organizational norms or get fired. It is also used to impose conformity to perceived racial, national, gender or societal norms. it is a "no-holds barred", "frank" and open assessment by a supervisor, who maps the employee's chances and alternate career paths boldly, forthrightly and unhesitatingly. This is said to be "not necessarily" to the employee's advantage. The acronym "f.i. or f.o.”, the neologism, the phrase and meme "fit in or fuck off", and the concept have been expanded and exported to other contexts. For example it is used as a justification for racism, nationalism (e.g., jingoism), ethnic, nativist, [immigrant restriction[ and xenophobic reaction, regulation and action. This idiom is a suggested direction that means to assimilate and be productive.

“Some fast food management teams describe f.i. or f.o., as the culture of a competitive meritocracy.”

f.i. or f.o. by yyuryyubicuryy4me July 17, 2018

F.I.O.F.O 

F it
I n
O r
F uck
O ff

Some people around here need to F.I.O.F.O !

F.I.O.F.O by Magician May 19, 2006

I.F.O 

Identified Flying Object, such as a plane, or hot air balloon. Things that can easily be identified in the air.

Nobody seemed to care that Jim caught an I.F.O on film.

I.F.O by Guacamullet October 27, 2014

F.O.N.F.I 

Fear Of Not Fitting In

mark: hey dude come to the party tonight
joseph: nah man, I have severe F.O.N.F.I

F.O.N.F.I by OJayy25 July 12, 2021