Quote Originally Posted by blackburry View Post
WHAT DOES CRUSTY mean? The word itself reminds me of scabs and i want to gag.
The term 'crusties' is also a slang term used in body piercing for the dried, crusty leakage from a new piercing.[5] In the Bath, Somerset and Bristol areas of England a crusty is a derogatory term for any homeless person. The term crusty to mean surly or lazy dates back to at least the mid eighteenth century in Somerset.[6]

http://en.wikipedia.org/wiki/Crusties