A fork of Rural Dictionary
abbreviation for 'Made my Day'
On twitter: 'The hot man in the shop gave me free crisps aw mmd'
An abbreviation often used for the name of the freeware, "MikuMikuDance" MikuMikuDance (MMD) is a free Japanese 3D animation program, used to make mostly videos staring (mostly) characters from another Japanese software, Vocaloid. Though characters from other things are used too. Because it is free, many fans make fanmade videos with it or even little skits.
Person 1 has just watched a video on YouTube. It was made by an amatuer, but was very impressive. Person 1: Woah, what program did you use to make this video? Claymation? MMD user: No, I used a freeware program called MMD. It's really easy to use, and is 3D!
acronym for "Most Massive Dump," used by guys in mixed company since most women would be disgusted by the thought of it.
Dave shows up late at party. Eric: "Dave! Good to see you, what took you so long?" Dave: (in front of date he brought) "had to take an MMD but it's all good, I'm here now."