Batman Costume
It's what you wear when you are about to engage dominatrix sex.
My girl is gonna whip me good tonight because I have been naughty boy. Better find my batman costume.
Pulling in Allen crouch in a Batman costume
While standing in the closet dress is your favorite superhero with a with a hole cut in the crotch watching two people have intercourse you masturbate vigorouslyinto each one of their shoes while maintaining a tight clench on your DC or marvel butt plug. At the end you jump out and say something like Shazam or gee Willis Batman and run away shamed by what you have done Allen crouch
Did you hear that somebody pulling in Allen crouch in a Batman costume the other day not in a pair of f****** doc martens the disgrace the funny thing is is that the butt plug fell out and it was a hello Kitty one not a DC One