Top Definition
A portmanteau word combining "main" and "character." It usually refers to the main character of a video game, especially one who is nameable.
My Dragon Quest IX mainch is a barbarian.
Why is the mainch in Devil Survivor wearing long sleeves in the middle of summer?
Why is the mainch in Devil Survivor wearing long sleeves in the middle of summer?
by redmoonbringer
April 11, 2011
