Rainist

A follower of K Pop King 비 also known as Rain. He starred in Speed Racer and more recently Ninja Assasin.

I love Rain's song Rainism...so I'm going to become a rainist!

by leeleebee May 12, 2010

Rainist

Discrimination by an individual, community, or institution against an individual named "Rainb0att", with a good reason

USAR is Rainist against Rainb0att

by routalso March 14, 2023