L.M.T.F.A.

leave me the fuck alone; drop dead, go to hell, etc.

If you're not gonna help me when I feel bad, and just rub it all in, then just L.M.T.F.A.!

by PrincessR November 23, 2009

L.S.I.M.H.B.I.W.A.F.E.F.M.T.L.O.L.

"Laugh Silently In My Head Because It Wasn't Actually Funny Enough For Me To Laugh Out Loud"- Other known as what REALLY happens when one of your friends texts, or says "L.O.L"

John- Yeah, i had to walk 37 miles to get home...
Frank-"Lol"
John-"..."
what really happend when Frank heard that was L.S.I.M.H.B.I.W.A.F.E.F.M.T.L.O.L.

by Jake Opp November 10, 2011

i.w.y.t.f.m.u.i.s.o.d

i want you to fuck me until i say "oh daddy"

person 1: hey

person 2: hey

person 1: i.w.y.t.f.m.u.i.s.o.d

person 2: bet

by nessie-bitch November 23, 2020

M.T.F.U

Man the fuck up

"i cant fire him,"
"dude, M.T.F.U.

by Radarhut March 4, 2011

F.M.T.I.C.O.Y.D

Fuck me till I cum on your dick

“You should F.M.T.I.C.O.Y.D!”

“Ok”

by Hygigxthv September 30, 2023

I.W.Y.T.F.M.S.H.I.C.W.A

This abbreviation means "I Want You To Fuck Me So Hard I Can't Walk Anymore"

Example

Boy 1: Hey Jess, if you're a freak, then you know what I.W.Y.T.F.M.S.H.I.C.W.A
Jess: Yeah, I know what it means. I'm not that innocent. "I Want You To Fuck Me So Hard I Can't Walk Anymore"

by MonoKIT August 3, 2021

R.T.F.M

Read The Fucking Manual. Used, more than most would imagine, in technical documents. Mostly of the manual or instructions variety. Tends to be added to the end or rather the start of the manual by technical writers annoyed by questions being brought up that are more than well answered in the relevant documentation.

Manuals on newly developed computer applications. R.T.F.M added to the end of the first introduction page.

by Nogaro49 October 1, 2008