noun - a lighthearted name for the medical condition known as a rectal prolapse. This condition is marked by the extrusion of one's rectal walls through the anus.
by strindberg March 18, 2003
After any activity that would expand the anal cavity, such as anal sex, if on pushees his or her sphincter, part of the anal tissue will come out of the rectum. It is given this name because it when extended it looks like a tulip.
by copernicus p. alfonz July 22, 2003
Janitor fucked the shit out of Alex rectum, oh shit when he took out his penis you could really see the asstulip blooming out from Alex anal.
by Jannetor March 26, 2009