Magic Dick Syndrome - a condition characterized by the belief that one's dick has magical properties capable of curing any perceived "ills" or "deficiences." Generally used in a disparaging manner.
Words that could have been spoken by George Costanza sometime after his fiance dumped him:
"Kramer has MDS. I turn them into lesbians, and he turns them back!"
"Jimmy can't even imagine I don't want to fuck him. I think he suffers from MDS."
"Kramer has MDS. I turn them into lesbians, and he turns them back!"
"Jimmy can't even imagine I don't want to fuck him. I think he suffers from MDS."
by SeeingX&wonderingY October 6, 2023

MD/md is an abbreviated form of My Dilemma. It is generally used to express the lack of a clear decision/choice when faced with multiple paths.
Girl : Do you want to get married?
Guy : I don't know if I want to get married and need a girl for that or I want to fall in love and then marry as a result. It's just md (my dilemma)
Guy : I don't know if I want to get married and need a girl for that or I want to fall in love and then marry as a result. It's just md (my dilemma)
by PirateKing7 June 1, 2022

Hello to all the KSU fans that came here to know what MD means. To start of MD is either two things. It’s either a shorter way of spelling My Dick or it could also be a street drug
by Kgbgnfhdmg May 17, 2019

Md is a hot daddy.
by Ash the gay sh!tlord#2112 September 1, 2021
