1 definition by Yook jaeryo
Ong seongwoo is the best king of embarassment. He very good looking. Got a special talent which can fold his ears. Also known as slate boy. Rank 4 in produce 101 and now doing a promotion in wanna one group which is the hottest idol group recently. He is a visual and lead vocal. Can do popping and from fantagio ent. His visual is really really no joke and obviously dorky when being with kang daniel. Ongniel is science forever.
by Yook jaeryo December 26, 2017