A fork of Rural Dictionary
When a man pounds a woman's pussy until it resembles roast beef, ejaculates onto the brown lips, and then eats her out until she comes. If the Philly Cheesesteak is properly executed, the girl will begin cussing like a typical dickheaded Eagles fan. No need to say "Whiz Wit'" when you request this cheeseteak. If you want the authentic smell of a Philly steak shop, you can fart in her face before you deliver the main course.
"Yo Donovan, I can't believe your muddah let me give her a Philly Cheesesteak on the first date."