The hair that goes from a man’s ankles to his waist, thus creating pants made out of hair. Only the men with
big schlong’s have the best
man pants. Not to be confused with a Man
Onesie; which is hair that goes from a man’s ankles to his shoulders aka Chewbacca.
E.g.1
Girl 1: My boyfriend has the best pants!
Girl 2: OMG i know look at those Man Pants
E.g.2
Boy 1:
Marc has the best Man Pants
Girl 1: I know, I'm gonna
root him tonight!