n: The act of squirting ketchup into ones anus, then lapping it up with one mouth and spitting it back out onto a cock, then shoving the cock covered ketchup into ones anus buns, then when finished, four people proceed to lick the remnants off in a whirlwind motion with their tongues.
Kyle: "Hey Brian, wanna come give me a ketchup whirlwind?"

Brian: "You know I can't do that again. Dad will spank us!"

Kyle: "Aww shucks Brian, you know how much I love those."

Brian: "I know Kyle dear, I know."
by DoctorPentakill May 2, 2015
Get the ketchup whirlwind mug.