A term non-blondes use to say "no shit" or "no duh". Pronounced friggin "aye". The other definition is pretty much wrong... watch Eurotrip to see this word in use.
A: Tom Delong is hotter than Mark Hoppus.
B: Friggin A he is!
Used when someone makes an obvious statement. the "yeah" is louder and more pronounced. aka YEAH it is!
Can also be used for any other statement, i.e. YEAH you are, YEAH they do, YEAH i am! etc.
bob: that vase is blocking my view to the tv
me: YEAH it is!
bob: Im tired
me: YEAH you are!
bob: You rock so hard!
me: YEAH i do!
Yes (if you are super lazy)pronounced "Yuh-huh".
bob: are you still comatose?
A greeting or salutation for non-hawaiians who wish they were hawaiian. Its a sad, sorry reach into the depth of humanity to find one phrase that hasnt been over used by blonde american teens.
(as seen on Pimp My Ride)