Definitions by YO-HO

CRUSTIVITY 

Levels or degrees of being 'crusty' (salty, pissy, extremely angry or generally in a bad mood).

Wow, who pissed in Jason's Wheaties? He's reached a whole new level of CRUSTIVITY today!

Man, what's up with you? You are marinating in CRUSTIVITY this evening!

CRUSTIVITY by YO-HO August 22, 2009