cat

not yet having a success for a long time

(figuratively) describes a state of having few visitors, of being lonesome, desolate, or unpopular, especially in business

everything

(colloquial) current boyfriend

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)

everyone, one and all

panda / Abbreviation of 熊麝香猫.

everyone and their dog; literally “cats and ladles too”

to give something valuable to someone who does not understand that value: to cast pearls before swine