Mexican Starfish 

Verb: The act of coating an object in Tabasco Sauce, then inserting it into a willing (or sleeping) participants asshole, causing it to burn

Don't pass out during Hell Week you may wake up to a Mexican Starfish.

Mexican Starfish by Azereus September 7, 2013

Crusty starfish 

Its a crusty butthole

Tina has a tasty crusty starfish.

Crusty starfish by Surgicalsteve November 11, 2016

punch the starfish 

Anal sex.

The jayjay was closed so I decided to go ahead and punch the starfish

punch the starfish by Chadhcanterbury February 2, 2016

starfish trooper 

one who seeks to or does engage in anal sex, regardless of gender preference

That guy is such a starfish trooper, always trying to get in a girls back door!

starfish trooper by i am, yeah, a back door man February 20, 2010

starfish prime 

StarfishPrime is a postmodernistic rock band from Cologne.Their sound is influenced by David Bowie, Led Zeppelin, Pink Floyd, Can and also many modern acts such as The Mars Volta, TV on The Radio and Circa Survive .At the same time they use a lot of balkan like grooves yet definitely create their own, unique style. Especially the color and usage of the voice is pure authenticity and melody at its best.

It is a postmodernistic band

encircled by a roller coaster like swirl, like Starfish Prime

starfish prime by anthonycedricnik November 23, 2010

freshwater starfish

A very rare starfish that lives in freshwater. So rare that it doesn’t exist.

I found a freshwater starfish.
Shut up, no you didn’t, liar.

freshwater starfish by Thefza October 24, 2019

Destroy the Starfish 

When you obliterate a butthole by penetration with a penis or other object.

"Hey bro, did you destroy the starfish last night?"

or

"I destroyed that starfish last night!"

Destroy the Starfish by Skoozan August 12, 2016