I am hearing them for the first time. Curious about their name. What the hell does it mean? Is "MI" pronounced as the English word "me," or as two separate letters, or what? Not trying to sound cool at parties, just like to know about the bands I'm listening to. I dig it, BTW (Computer Games LP)

With this new line-up, they arrived back in Wellington and adopted a new name, Mi-Sex. The name originated from a song they were playing at the time by a British group Ultravox, called "My Sex" To create their new image, they discarded the old attire and on went the leather pants and tank tops. Short hair was also called for to complete the look.

from the net.

from me:
i'd go with "me" but say it FAST!

I have two of their albums, both released in the US... "Ice Cold Dead" from their second album is underrated...