Definitions by icanhasnachos

The Batman Effect 

The mysterious phenomenon when everyone gets a boner or a lady boner while watching a Batman movie.

Guy 1: The Dark Knight is one of the best movies I have ever seen.
Guy 2: Yeah I had a raging boner the whole movie.
Guy 1: I see that the Batman Effect worked on you too.

The Batman Effect by icanhasnachos September 27, 2011