Top definition
The main rapper, dancer and lesbian of Korean girl group MAMAMOO aka talent. She steals everyone's girls (if you have a girlfriend hide right away no one can resist Moonbyul's swooning handsomeness) it doesn't matter if she's straight. She's gay now. Moon Byul-yi is know for her breathtaking grease, and hands that she can't fucking keep to herself for fucks sake that little gay needs to calm her lil tits. She is also known as Kim Yongsun's actual wife. And last but not least she's the cutest lil bean with the most soothing vocals pls protect her at all costs.
Moomoo 1: Have you seen Moonbyul omg???
Moomoo 2: Yes omg I love her so much she made me realize how gay I am
via giphy
by mamamooop January 21, 2017
Get the mug
Get a Moonbyul mug for your friend Abdul.