Definitions by yoohyeon

Yellowpostitman 

Yellowpostitman is a YouTube account made by predebut Park Jaehyung, preferably known as Jae. It was created in 2009 and contains videos of young Jae singing covers of songs. He used it before he joined Day6 but does not use it anymore.

Omg have you watched Jaes predebut videos on Yellowpostitman

Yellowpostitman by yoohyeon March 2, 2019

Stream Butterfly 

Means being an intellectual and streaming Loona’s Butterfly, you try it aswell it’s what ALL the cool kids are doing.

Oh my God you didn’t stream Butterfly how pathetic

Stream Butterfly by yoohyeon March 2, 2019

Stan Clc 

Means that you stan Crystal Clear and that your an intellectual and you stream No.

Wow you don’t stan Clc I feel so bad for you.

Stan Clc by yoohyeon March 2, 2019