Definitions by TOWill

UUID 

acronym for "Universal(ly) Unique Identifier"

Originally a computer term: an address to identify and communicate with a single device on the Internet. Now used as slang contraction for 'way to reach you directly'.

"Send me your UUID" means "send me a way to reach you directly". The typical response is an email address or phone number.

UUID by TOWill April 17, 2009