What is Mbd?
1.
Short for "mysterious black dude", the character who briefly appears in the trailer for Metroid Other M. Dubbed this title by the community of the gamefaqs forums, he is known for his famous line "Remember me?" and has been the subject of several pictures and videos.
Guy 1: Who's that character in the trailer?
Guy 2: It's the MBD!
MBD: REMEMBER ME?
See
2.
Short for "My bad dude(s)"
Gio: C'mon Jackie, that's just a skip-it!
Jackie: MBD...
3.
Mad Beaver Disease. This is the beaver version of mad cow disease. The conditions include random, uncontrolled spasms which lead to violent attack of all things surrounding the subject. First encountered in the Panania area and in the local beaver stock. Currently there is no known cure.
"That beaver must have MBD he just tackled a computer."
"They better find a cure for MBD quick."
