be the bee's knees

(British & Australian informal)

to be extremely good Have you tried this double chocolate-chip ice cream? It's the bee's knees, it really is.

Name	Pronounced	Usage
Saxa	-	Ancient Germanic
Olive	AHL-iv	English
Ayal	-	Hebrew
Malak	mah-LAHK	Arabic
Nadine	na-DEEN (French), nah-DEE-nə (German), nə-DEEN (English)	French, German, English
Sierra	see-ER-ə	English (Modern)