1 definition by Biff I.
When you decide to show your authority by being on top while sixty nining a chick. Also known as the "top deck 69", this cruel variation puts the ass in class. The flavor of the cheese is determined by the activities the male participated in the day before.
He gave her the old Philly Cheesesteak and the poor girl could barely breath. The only words she could muster were "can I be on top?". At this point he passed out and suffocated her.
by Biff I. November 13, 2006