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2.
The state of being a carrier for Crabs.
"Don't have sex with him... HE'S COMPLETELY CRABULOUS!"
by FlanFlan July 18, 2008
 
1.
Synonym for the star sign Cancer. Cites the Decapod Crustation rather than the life threatening illness.
"Yo, I'm Crabulous",

"Word up, me too"
by Vandelay06 August 10, 2009