Rusty Crustacean

The Rusty Crustacean is a sexual act where; a female lays on her back and her partner puts their thumb inside the vagina and four remaining fingers inside the anus of the female. Then, the partner squeezes their fingers together (reenacting the movement a crustacean's claws make when closing) causing fluctuation of the vaginal and anal region of the female. Maximum pleasure is promised if performed correctly.

Dude, I totally gave Candice the ol' Rusty Crustacean last night... She loved it.

by Nick Buhlugahorn April 13, 2015

crotch crustacean

(n.) a pubic louse; the crabs.

I contracted a case of the crotch crustaceans from the trousers I purchased at the Salvation Army Thrift Store. Of course the old lady just ain't buying it...

by Blenderhead91 March 31, 2009

Legit Crustacean Minutes

The time of night when the less dominant niggas go out to scavange through the debris to find food (the prefered food is chicken). This is betweem 3:30AM to 4:00AM. After the real niggas have transformed back from being isopods which was during real isopod hours.

Hey John when is legit crustacean minutes?
Its thirty minutes after real isopod hours.

by CarlAzuzV.2 February 8, 2018

crusty crustacean

the dry blood on a penis after period sex.

"my girl let me give her the crusty crustacean last night!"

by peepeepoopooman6969 October 22, 2019

Real crustacean hour

When you so woke you fuck a lobster and then eat it with the following cum shot.

We are going to Max's house for Real crustacean hour and it's going to be lit fam.

by hiterchan October 15, 2018

Cum Crustacean

When one has dried semen in their ear canal.

Ugh, just found my boyfriends cum crustaceans.

by Danegrress August 9, 2017

sebaceous crustacean

Crabby fat asshole

Stop being a sebaceous crustacean George, they're just kids.

by JP orecul September 15, 2017