Green’s Dictionary of Slang

sweet! excl.

excellent! wonderful!

[UK]P. Marks Plastic Age 6: Sweet! Cripes, that old hen made him sick.
[US]Eble Campus Sl. Mar. 9: Lebo hit for three agin! Sweeeeeet!
[UK] in G. Tremlett Little Legs 114: The manager or the owner arrived at half past ten. Sweet!
[SA]R. Gool Cape Town Coolie 59: ’Ow’s all those Cape Town steakies? [...] You could fix me up with some Malay goosie? Okay. Sweet.
[UK]J. Cameron It Was An Accident 96: Yeah, sweet, Doc, go right ahead ask them questions.
[US]C. Hiaasen Nature Girl 241: ‘Once upon a time I had a book published.’ ‘Sweet.’.
[Aus]L. Redhead Thrill City [ebook] ‘You’re on a job, aren’t you?’ [...] ‘Sort of,’ I admitted. ‘Sweet!’.
[UK]S. Kelman Pigeon English 87: Sweet. I told you it’d work.