What is Mdo?
1.
short description for 'more day old.'
1. Used to describe when something is out of fashion.
2. When you are totally completely over something.
"American Idol is getting so MDO"
See
2.
Modern Day Outlaws; A splendid
"i hate MDO they always fucking kill me"
See
3.
A Bunch OF People with Smelly Feet
4.
Sexeh spy named myrmidon