cat

(idiomatic) A piece of cake; an extremely simple thing, something trivial, a cinch, easy as pie.

朝飯前: A piece of cake; an extremely simple thing.

(telephony) a common Japanese telephone greeting: hello; used when answering the telephone / used to confirm that the person being addressed is listening, or to confirm if anyone is listening

put away

Iron Curtain

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

panda / Abbreviation of 熊麝香猫.

(rare) mongoose

(neologism) Cat ears, as worn or possessed by a human or humanoid.