Top definition
Someone who has too much underwear or butt crack showing. It can either be on purpose or on accident.
When my boyfriend sleeps, he is such a Mr. McFlashy Pants.
I am such a McFlashy Pants when I wear these hips huggers.
I am such a McFlashy Pants when I wear these hips huggers.
by Miss Tappz March 09, 2010
May 1 Word of the Day
When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.
by A7sa July 03, 2019