What is your favourite kpop-originated term/word/phrase?

Was thinking about a screenshot I saw a while back of someone's kpop glossary they received as a christmas gift from a well-meaning family member. It prompted me to ask this question out of curiosity lol.

What's your favourite term/slang/word/phrase/widespread-joke originated from kpop culture and/or fandom spaces?

Can include terms not necessarily originated thru kpop but popularized within its online spaces; derogatory terms—IF your reason for liking them is relatively respectful (ie- I always giggle at the term 'dozen' or r/kpoopheads drag names like "GirlWeSoldNothing" or "DIZ\BAND*" even though I like their respective artists); or even straight up romanized korean words provided their use is widespread in kpop-spaces (eg- maknae, sunbaenim, oppa/hyung/unnie/noona, etc.)

Mine would probably have to be nugudom.... the true predecesor to the khia asylum in western pop spaces. I think the visual of a kingdom/void in which lesser-known artists are trapped under is just funny to think about. "I cooka da pizza" becoming a wide-spread meme phrase because of itzy always makes me laugh too.

[Also again, appreciating the comedic value of a term is one thing, but do not mistake this as an invitation to be hateful to any groups/ppl!]