1 definition by Heyyyyocutiee

Yuyui is a strong person he/she always be there for there favourite person or partner. Yuyui always giving u the happy, crazy and lively vibe but feeling down and sad when alone. But there will always be that one person who always support yuyui and always be with her/him it was his/her partner. Yuyui is also a smart person and always look kind but yuyui can be psychotic if u mess with yuyui