crab sex 

When an arthritic man and a woman love each other very much they have crab sex. It is called crab sex as the arthritic man will only move awkwardly sideways, not up or down.

Guy1: (pauses game of quietpes)Whats that noise coming from upstairs?
Guy2: Thats my housemate with his girlfriend
Guy1: That doesn't sound right, he's doing it wrong.
Guy2: No he's got arthritis remember, it's crab sex

crab sex by mr crab July 11, 2007

sexual predator crab 

crab who poses as human on internet chatrooms/instant messenger programs in an attempt to solicit sexual interaction with teens. often seen sporting a fez and curly moustache.

"that is a sexual predator crab"

sexual predator crab by johnnie angel March 21, 2005

sexy crab 

A rare being, which comes into existence when two male students are binded together in a ceremony called the 'three legged pub crawl'. This being is often found in the northernmost regions of ireland, and is commonly found walking sideways and consuming alcoholic beverages.

'When rob and kev are tied together, they sure do make one sexy crab'

sexy crab by Blaunks May 4, 2008

crabsexual 

To have a sexual and/or romantic attraction to crabs.

At my crabsexual orgies we go to the aquarium and fuck all of the crabs in the tide pools.

crabsexual by AGAGAGAGGAGA July 1, 2022

crabsexual 

To have a strong attraction to crab like politicians or dog breeders

Joe Biden makes me feel crabsexual

crabsexual by Pangolin August 29, 2021