Ok...slang local to you. I'm in the UK so...
Innit - isn't it? (Innit is a sentence of its own, usually a question at the end of a statement)
Ya get meh? - do you understand what I'm talking about?
Sick - good (that one got me for a while)
It's code out - the temperature appears to have fallen
Gizzit - could I please have what you are holding?
Wotsittoyou? - why are you asking me?
Get ahhht - I'm not entirely sure why I should believe what you are telling me
Nooo waaaay - see above
Nottnam - Nottingham. City, famous for Robin Hood myth. However, in reality, not much in Nottnam is actually about Robin Hood, and these days it's seen more of a student party scene with some questionable drinking places and a massive intake of...er students, strangely.
Ya wot? - can you please repeat your last sentence, I appear to be going a little deaf.
Aye up meh duck! - hello, my friend, how are you?
Wanna cob? - would you care to partake in a sandwich roll with me?
So...what are yours lol?