OM&M 

Of Mice & Men, a popular metalcore band.

Did you hear the new OM&M song?

OM&M by JennaDeane April 13, 2012

o.m.m.i.o 

On My Momma I'm On

O.M.M.I.O, and thats for sure.

o.m.m.i.o by flame400 October 12, 2017

m.o.m.m 

Murder on my mind

Fuck fake ass friends I got M.O.M.M

m.o.m.m by Dp00754 June 12, 2018

one-om-manship 

a state of higher yoga-induced bliss, from the comic strip, Cathy, by Cathy Guisewite

In any competition, we exhibit one-upmanship. When we are competing in how good we are at yoga, we exhibit one-om-manship

one-om-manship by Una Malachica January 17, 2008

R.O.F.L.U.S.J.O.M.A.M.M.S.R.O.F.L.B.T.I.D.I.A.C.I.A 

Rolling on the floor laughing until someone jumps on me makes me stop rolling on the floor laughing but then I do it again cuz it's awesome.

Player 1: I PWNED J00 R.O.F.L.U.S.J.O.M.A.M.M.S.R.O.F.L.B.T.I.D.I.A.C.I.A!

Player 2: STFU N00B

R.O.F.L.U.S.J.O.M.A.M.M.S.R.O.F.L.B.T.I.D.I.A.C.I.A by xCascade October 21, 2010

H.O.M.M.I.E.S.

House Of Many Mexican Indians Energetically Singing

I had a meeting at H.O.M.M.I.E.S. which I was going to be late for.

H.O.M.M.I.E.S. by the "Sh" in KaSh November 18, 2006

L.O.M.B.Y.M.M. 

It is an acronym for layin on my back yankin my monkey.

Guy1 :Dudeeee my new girl caught me L.O.M.B.Y.M.M.

Guy2: Awwww man that blows.

L.O.M.B.Y.M.M. by Too much time on his hands September 10, 2009