The sex act of having a person spread eagle at the bottom of a staircase, while a another person stands at the top of the stairs then proceeds to dolphin dive and lands into her.
Person one: Have you seen Stacy?
Person two: I haven't seen Stacy since she talked about wanting a Flopper PhD.
Person one: I hope she's okay.
Person two: I haven't seen Stacy since she talked about wanting a Flopper PhD.
Person one: I hope she's okay.
by TheDeadYeti February 6, 2025
Get the Flopper PhDmug.