Top definition
someone who, after many months or years of being close to, still has little things being found out about them (like the ocean or space)
Jeffrey: "How long have you been with Sarah?"
Robert: "3 years man. And I'm still finding out the strangest stuff. She's such a kasiaist."
by your_favorite_korean June 24, 2018
Get the mug
Get a kasiaist mug for your fish Rihanna.