D.F.M.O 

An acronym which stands for "Dance Floor Make-Out," an act commonly found at parties and clubs, particularly when alcohol is involved. It is generally sloppy and includes a large amount of P.D.A. Common results of D.F.M.O. participation include: regret, shame, self-loathing, rejection, and public knowledge of your make-out affairs.

Did you see that major D.F.M.O. between John and Krissy at the party last night? They were so wasted.

D.F.M.O by partyinpartyinyeah April 8, 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

G.D.M.F.S.O.B. 

God damn mother fuckin son of a bitch!

"God damn mother fuckin son of a bitch! I can't move, I can't twitch!"

G.D.M.F.S.O.B. by Mike Pissoff November 14, 2003

L.M.G.D.M.F.A.O

Abbreviation for the term Laughing My God Damn Mother Fucking Ass Off. Often used online when one can't be bothered to actually say it all.

person1: I fell off my bike today and twisted my ankle
person2: L.M.G.D.M.F.A.O.

L.M.G.D.M.F.A.O by Deans_babi_gurl September 9, 2005

G.D.M.F.S.O.B. 

Acronym for god-damn mother fuckin' son of a bitch.

Joe called Sally a G.D.M.F.S.O.B. after she tried a dirty-sanchez Hitler combo on him.

G.D.M.F.S.O.B. by Russian Love April 30, 2005

G.D.M.F.S.O.B

god damn mother f***ing son of a bitch

she called me a gdmfsob!

G.D.M.F.S.O.B by lerryn August 27, 2005