just a weird way of saying sorry!
Billy: did you bring that book in for me?
Kate: ahh sozza mate i left it at home
Billy: never mind, don't wozza
An offhandish, insincere term used to express regret or apologies in a sarcastic manner. Mainly used in Britain, West Midland areas.
"OMG u have just used up the rest of the cereal and not left me any you cow!"
"Sozza *grins behind back*"