calico cat 

A way to express your love and adoration toward your soulmate.
It's a neologism introduced by Park Jimin in BTS comeback trailer Serendipity.
btw, go stream it.

"You are my calico cat"
"Aww I love you too"

calico cat by yenicall September 5, 2017

tortoiseshell calico cat

Fairly cute cats but can be assholes. Usually act nice when they know you better

"dude I got a tortoiseshell Calico cat"
"Be careful, it might scratch or bite you"

tortoiseshell calico cat by Master bay shan July 10, 2021