A creature from the sea that makes its way to happy beach goers privates and attacks them with their snippy things. Snip snip. Snippity snip. Can be passed on through sex and the use of pubics. Hightly visible through clothes and other items to hide your bits due to their vast size. An STI with a purpose :)
Man: Alison whats that crawling up your leg?
Alison: Oh shit im getting crabs.
Man: Shit no sex for me, I have pubic.
Alison: Oh shit im getting crabs.
Man: Shit no sex for me, I have pubic.
by Wabbz June 23, 2008

1. A small ungodly creature that claims millions of innocent lives each year, such accidents are due to the assumption that crabs are innocent little critters that we eat. WRONG. Crabs are the devils own henchmen.
Also see Crab Battle
Also see Crab Battle
Snake:Nggh! It's some kind of cave demon!!!
Operator:No! It's a Kenyan Mangrove Crab. Kill it with your knife for a ration.
Snake:It broke my knife!!! It's coming to kill me!
Operator: What the fuck!? That's impossible!
Snake:Nggghn! CRAB BATTLE!!!!!
Operator:No! It's a Kenyan Mangrove Crab. Kill it with your knife for a ration.
Snake:It broke my knife!!! It's coming to kill me!
Operator: What the fuck!? That's impossible!
Snake:Nggghn! CRAB BATTLE!!!!!
by Mudkipz April 30, 2007

by AdamnJenn September 19, 2005

When a guy walks with his shoulders forward and his arms out because he is "too jacked" to put his arms down.
by Jetsjetsjets28 October 2, 2011

The Crab is a sexual event where one guy is lifted up by his arms and legs and has his asshole placed on another guy's raging boner, and then lifted up and down on the guy's dick until the guy blows his load up the guy's ass.
by eda-skip December 1, 2022

A sexual act in which the 'crabber' has a penis in each hand and is simultaneously tugging them off and popping them into his/her mouth. Crabbing can also include a third penis performing penetrative sex, usually an act associated with a female 'crabber' rather then male.
by navs20 July 7, 2011
