someone who, like an actual panda, is stupid and useless and totally incapable of surviving on its own, but they're kept around/alive because they're cute and helpless and innocent, and you can't help but feel sorry for them.
Bafaa Bojangles: Damn, even though I was mashed I can still remember the feel of fatty flesh from that Panda when I got her in the sack.
Corneleous Bigglesworth: TRu, she did have a cute face though