Puppykitty (kangyangie 강양이) is another nickname for the one and only Korea's It Boy: The Park Jimin. The nickname is solely for him and failure to follow will result to getting your name in the BTS Army blacklist.
강양이 (kangyangie/pup(py)-cat/kitten) nickname from BTS Park Jimin's answer when he was asked puppy vs cat/kitten (강아지 vs 고양이) to which he answered with the combination of the two
Something that is very good or favorable, one might say your favorite. Used as an adjective. Originated from the Chuckle Sandwich podcast in which Ted Nivison told a story about his childhood stuffed animal “favorite puppy.” Can also be used in the context of “least favorite puppy,” which means the opposite.
Person A: It’s my birthday today!
Person B: Dude, that’s favorite puppy. I wish I could say the same, my dog died this week and it was least favorite puppy.