Sticking "man" at the end of occupations & also making it a contraction Or taking last names and adding "-erson" is a Strongbad email thing but I added into my vernacular so long ago that it's integral to me.
@Lanthus one of my exes and me used to like saying superhero names that end in "man" but doing that "m'n" thing
like. spidermn
batmn