M.F.O.I. 

This is an acronym describing one's involvement at a party when there are girls around. It is normally used by one friend who is not in attendance at said party talking to another friend who is (via text). M.F.O.I. means Mingling, Fingering, or Otherwise Interacting (in reference to the people at the party (mingling), the girls at the party (fingering; could be used literally, but it does not need to be)), or otherwise interacting (etc...).

Guy 1 (not at party): Hey dude, hows the party? There any girls there?
Guy 2 (at party): It's alright, and they ain't bad.
Guy 1 (not satisfied with answer): You M.F.O.I.?
Guy 2: Nah, I'm just hanging with the guys, playin' some beer pong.
Guy 1: C'mon man, play the field.

M.F.O.I. by The Confuser June 27, 2009

M.F.F.O.P.I.D 

My favorite flavor of popsicle is dick

Angie: What's your favorite popsicle flavor?

Brando: M.F.F.O.P.I.D

M.F.F.O.P.I.D by ZJay412 November 1, 2020

L.S.H.I.F.O.M.Y.A.S.M.F. 

An acronym meaning Laughing So Hard I Fell Off My Yoshi and Spilled My Fanta. Used when someone or something makes you laugh so hard you have trouble breathing.

Hey have you seen the movie Grandma's Boy? Yeah it made me L.S.H.I.F.O.M.Y.A.S.M.F.

L.S.H.I.F.O.M.Y.A.S.M.F. by Koo Times Two September 6, 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

B.I.O.M.F 

B.I.O.M.F. Is an expression of defiance, first used by inner city teachers angry at excessive testing and closing of inner city schools, that has spread to activists around the country. It’s literal meaning is “Bring It On Mother Fucker” but its ambiguity allows it to be passed off as something less inflammatory when displayed at meetings, rallies and demonstrations. Teachers all over the country use it to show they are ready to fight for better conditions

B.I.O.M.F, we’re going to fight racism till there’s nothing left

B.I.O.M.F by MC Firedogg September 21, 2018

B.I.O.M.F. 

Bring it on Mother Fucker!
Thought by all activists who have a reason to say bring it on, so bring it on MF

B.I.O.M.F. means Bring it on MF as we fight against hate an injustice.

B.I.O.M.F. by Robina Skabinski September 21, 2018

F.O.M.I. 

Figment Of My Imagination

used when describing something or someone out of this world. usually used when in awe or disbelief.

wow, that girl is a F.O.M.I. holy ishh

F.O.M.I. by zwagger March 7, 2011