Further explanation: A trait of exactly the kind of person you should date. If you aren't sure what this means you have to meet Curtis. He is the personification of SLAYYYY.
Curtis is a SLAYYYY, everyone wants to be him, and you should definitely go on a date with him.
'yass queenslay' is a term popularized by gen z, often used by female teens to express a feeling similar to saying 'you get it, girl!!' or 'she did that!' and is usually used to hype another girl up.