D.K.F.M. 

Abbrevation for "Det Klikker For Meg", which means something like "I am snapping" or "I can`t take it" in norwegian. Normally used in a stressfull situation.

"D.K.F.M. I can`t stand my roomate"

D.K.F.M. by André(28) April 21, 2006

J.F.K.M.O.L.M.A.I.T.O.Y.F.S.M 

Abbreviated acronym for just fucking kill me or leave me alone I'm tired of you fuckin stalking me

J.F.K.M.O.L.M.A.I.T.O.Y.F.S.M defined as I can see you stalking me so leave me alone or get it over with

J.F.K.M.O.L.M.A.I.T.O.Y.F.S.M by AnnoyedbyBRBS June 10, 2022

M.F.K.R. 

OK, you're probably confused as to what M.F.K.R. is, but you probably already know it's something to do with Slipknot. Basically, it was Slipknot's very first recorded content, a demo. It stands for "Mate. Feed. Kill. Repeat." It was released in 1996 and there were only 1,000 copies made. The band members at the time were different to the members now (2009). Slipknot considers M.F.K.R as a demo, and that the band has evolved greatly since they recorded it.

Maggot 1: "I'm listening to M.F.K.R."

Maggot 2: "Sounds familiar, what is it?"

Maggot 1: "Slipknot's first music recording."

Maggot 2: "I thought their first album was self-titled?"

Maggot 1: "This was before that!"

Maggot 2: "I still don't get it, let me check Urban Dictionary"

M.F.K.R. by CloakedReapingDagger October 20, 2009

M/F/K 

Marry, Fuck, or Kill?

New game... Golden Girls... M/F/K... and GO difficulty: two of them are already dead, you sick bastards

From a fark.com thread

M/F/K by Smiddy04 February 27, 2010

F.M.K 

F--K My Keyboard. What you say when your keyboard pisses you off hardcore.

Jim: Hey I'll call you back in one sex"

Kate: "Wts"?

Jim: "F.M.K. , *One Sec"

F.M.K by YoCoolnigga May 23, 2011

i.l.y.s.f.m.b.i.d.k.h.t.t.y.b.i.k.y.d.l.m.b. 

It means I like/love you so fucking/freaking much but I don't know how to tell you because I know you don't like/love me back

i.l.y.s.f.m.b.i.d.k.h.t.t.y.b.i.k.y.d.l.m.b.

i.l.y.s.f.m.b.i.d.k.h.t.t.y.b.i.k.y.d.l.m.b. by DallasDeDefiner November 18, 2020

[K.B.M.F] 

Killed By My Fists.
not really killing, but getting the crap beat out of you...ha.

Yoooooooo son, that dude, that dude is gonna be K.B.M.F!!!

[K.B.M.F] by Tinatwotwo October 18, 2008