crabbing 

Profusely talking out of your arse. Exaggeraterating ability and knowledge of any subject. "Giving it all that".
Stems from the joke "A crab walks into a bar...."

Don't let me on the stella boys - coz the last time i was on it i absolutely battered this lad....
I could have played Division 1 football.
These are prime examples of "Crabbing It"

crabbing by Will January 16, 2005

Crabbing 

When a guy walks with his shoulders forward and his arms out because he is "too jacked" to put his arms down.

There are mad dudes crabbing in the gym today.

Crabbing by Jetsjetsjets28 October 2, 2011

crabbing 

Similar to planking or owling, it is a form of public trolling in which one walks in a sideways manner with their arms extended and hands forming pincers.

Did you see Zoidberg crabbing last night on Futurama?

crabbing by crabbingmonkey November 11, 2011

Crabbing 

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.

I love having two cocks at once, crabbing is my favourite hobby

Crabbing by navs20 July 7, 2011

Hermit Crabbing 

v. The act of "hermit crabbing" is a uniquely human behavior most commonly found in sleep away sports camps, where , typically after a night of dorm-partying and lame pranks, an athlete(s) proceed the next morning to do as the hermit crabs do: cocoon themselves within a shell of their bedsheets or sleeping bags and sleep through any early morning games that may have been inconveniently scheduled. Cereal hermit crabbers tend to have poor standing with coaches.

Athlete A at 2:00 a.m. : bro I'm boutta be tired as balls tomorrow dude, are you trynna hermit crab with me?

Athletes B: tots my goats brotha, not feeling this 8 a.m. game, screw coach he's a fag anyways

Athlete C: yo man where is Spencer?
Athlete D: the word on the street is he's hermit crabbing
Athlete C: the tricksty trickster strikes again

Hermit Crabbing by The Tricksty Trickster September 3, 2013

crabbin'in 

a classic pornographic finishing move whereby the male approaches the female's face using a crab-like gait, cock in hand, and procedes to ejaculate up on her grill (i.e. "the money shot")

"ohhhhhhhhh shit, he's crabbin'in!"

crabbin'in by Allen Wiseman January 13, 2008

crabismn

When you eat crab/lobster you get an orgasm.

Tyler had some good crab and he got an crabismn.

crabismn by Gandalf the no so Bright May 10, 2014