A small, tight anal sphincter. Usually hairless and pink by nature. Sought after by all men, It is sometimes hard to find in larger woman.
Bob: "Hey John I finally went down on Mahi last night!"
John: Nice bro, did you get to taste her delicate starfish?"
John: Nice bro, did you get to taste her delicate starfish?"
by jwillfab July 25, 2014

The act of parting your ass cheeks and pressing your ass against a glass shower door/window/etc. exposing the chocolate starfish and farting causing a steamy residue on the glass itself, thereby making the chocolate starfish to look as if it were smoking.
I pressed my ass against the shower door the other day and farted, my wife exclaimed that it looked like asmoking starfish
by urbanlegend1973 July 3, 2010

I positioned myself on my stomach with legs spread and asked Bob if he'd like to "pet the starfish".
by Crazy Ed December 9, 2008

I can't let that dolphin do me in the butt, I have a well-developed blown starfish.
Man, my starfish is blown!
Man, my starfish is blown!
by Dags January 7, 2004

When a male sticks his cock in the girl's vagina simultaneously with his nuts in her asshole. Thus called because it hits both the chocolate starfish and the bearded clam.
by Harry Ballsonya October 3, 2003

by Mr. T Toggler August 31, 2006

by His-torian September 21, 2003
