The act of a man getting a back spasm while vigorously fucking a woman, forcing him to roll over, causing his inserted rock hard cock to pole vault the woman across the room.
Jocelyn: How was your weekend? Did you get laid?
Jill: It was a great weekend! The sex was intense. Until.....
Jocelyn: Until what?
Jill: Well, Thomas was on top of me, and we were really going at it. The sex was amazing , until he suddenly cried out in pain. Next thing I know, I was pussy-paulted across the room.