true..well done! Though sweet-as is used more these days.
Next can understand...this
"Why don't you go flat out, sit down with a cuppa and take a squiz at this Kiwi slang. No worries bro if it looks a bit munted, she’ll be right, it’s just the way Kiwis talk in En Zed. After reading this, blow me down if you won’t be stoaked when it comes to speaking here. But don’t go half pie, go all out eh, and earn yourself some Maori roast, a handle or some hokey pockey."