1 definition by MJKing
A sexual act during the cowgirl position where the man secretly attaches a c4 onto their partner without them noticing. Then they proceed to call them an uber and watch the car explode from their window.
Mark: Yo what happened to that girl you were with last night?
Jack: She was hella toxic so I had to give her the Billy Jean!
Mark: That’s gnarly bro
Jack: She was hella toxic so I had to give her the Billy Jean!
Mark: That’s gnarly bro
by MJKing January 18, 2023