MM

2000 in Roman numerals.

MLMXXXIV =1984

XXIV = 2004

roman numerals are gay

by Gumba Gumba August 3, 2004

MMS

Morning Make-up Syndrome: waking up next to a female who looks fugly without her make-up on. OR a female who wears too much make-up and looks falsely hot and looks fugly when the make-up comes off.

i was gonna t-bag this ho, but her MMS unstiffed me.

by autoreverseaudio June 13, 2004

mm

1) Marilyn Manson (the weirdass)
2) Malice Mizer (the band)
3) Morning Musume (the girl idol group)

1) i dont give a shit about mm
2) mm disbanded years ago
3) i dont get why so many guys like mm

by Tosh April 15, 2004

MM

MM = "Married Man" as refered to by his lover on the side.

I'm getting together with my MM Wednesday when his wife is at work.

by The OW March 4, 2008

mm

mission man. used so that people will stop calling someone a name of bad intent.

this girl called me mm when i said that i would make sure nobody called her a slut anymore.

by craly June 2, 2008

MM

A very tight lie in golf, or a tight gap to get the ball through. This is not easy to play from.

Boy, that is an MM lie.

There is an MM gap he has to negotiate the ball through.

by my name is yakubu! February 10, 2007

mm

A very dumb and idiotic person, always doing titkok even when their followers really don’t care ab what they do and decide to unfollow. Very clumsy and can’t even stand on their own two feet.

Oh my god look Mm fell down again.

by Monkeychick1839 June 2, 2020