be the bee's knees



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.
See also: knee

Common Names:

NameGenderPronouncedUsage
Bat-Erdene-Mongolian
GruffyddGRIF-idhWelsh
Vincentas-Lithuanian
Talon-English (Modern)
Shprintze-Yiddish
Rene['renei]