M.D.D. 

An abbreviation used to covertly refer to Manic Depressive Disorder (Bipolar) or Major Depressive Disorder (Unipolar). Simply referring to it as M.D.D. helps avoid random strangers eavesdropping and thinking you’re nuts.

My M.D.D. is playing up again. That’s why you haven’t seen much of me recently.

M.D.D. by The Captive Spirit August 24, 2010

K.M.D.D. 

When a person keeps me entertained daily they Keep Me Dying Daily K.M.D.D.

Sharon is always making me laugh she unknowingly K.M.D.D.

K.M.D.D. by iMiMi June 25, 2017

D.M.D 

DMD, your “dick me down” or “dick oppointment” can be someone you love dearly or a fuck buddy

“I’m going to see my D.M.D”

D.M.D by Killmanau June 10, 2018

M.M.A.D.D 

Mad Mothers Against Drunk Drivers. An organization of crusty old soccer moms who wish to make a much stiffer penalty for a D.U.I Many of these mothers have lost a son to a drunk driver.

Did you here about the M.M.A.D.D meeting after school?
God, I hope my mother's crusty cunt doesn't go.

M.M.A.D.D by Sesna March 4, 2006

L.S.V.T.I.W.M.N.T.W.I.H.O.H.M.N.V.E.T.D.T.S.C.F.T.N.K.T.T.A.T.T.R.O.T.H.T.B.D.M.D.T.A.C.T.T.M.A.O.G.H.H!

Laughing.So.Vigorously.That.It.Wakes.My.Neighbour.Terry.Who.Is.Half.Owl.Half.Man.Now.Very.Enraged.Terry.Does.The.Sacred.Call.For.The.Nocturnal.Knights.The.Twitting.And.The.Twooing.Rolls.Over.The.Hills.Talons.Break.Down.My.Door.They.Are.Coming.To.Take.Me.Away.Oh.God.Help.HELP!

Dave: Knock Knock.
Clement: Who's there?
Dave: Europe.
Clement: Europe who?
Dave: That's not a very nice thing to call me.
Clement: L.S.V.T.I.W.M.N.T.W.I.H.O.H.M.N.V.E.T.D.T.S.C.F.T.N.K.T.T.A.T.T.R.O.T.H.T.B.D.M.D.T.A.C.T.T.M.A.O.G.H.H!

L.S.V.T.I.W.M.N.T.W.I.H.O.H.M.N.V.E.T.D.T.S.C.F.T.N.K.T.T.A.T.T.R.O.T.H.T.B.D.M.D.T.A.C.T.T.M.A.O.G.H.H! by Semmelweis December 16, 2018

B I J D A F L D M D G F T 

An abbreviation for, “Bro, I just dumped a fat load down my dog girlfriend’s throat.”

B I J D A F L D M D G F T. I was epic.

B I J D A F L D M D G F T by Gregegg Heefflar May 25, 2020

D.m.D 

Dmd stands for 'do my dad'

one may shout to a good friend when drunken and trying to grab their attention. Why don't u just 'do my dad' shortened to D.M.D often when no other insult will alert them!

Basically telling them to fuck your dad!
A 2011 version of 'your mom'
( with added terosterone)

D.m.D by Captain gashicus May 14, 2011