What is Petey Pan Parashootin Invisible Mothafuckin Self?
1.
Petey pan coming from the J. M. Barrie novel Peter pan.
Parashootin as in parashooting.
Invisible as in not visible.
Mothafuckin as in a pastime with your mother thats probably illegal.
Brought together it means nothing in particular except an empahsisation of someone or something.
Person A: Who broke your kite?
Person B: Your petey pan parashootin mothafuckin self broke my bitch storming kite. Thats who.