rkgk

Abbreviated form of 落書き (Rakugaki -> RKGK), meaning scribble or doodle. Commonly used by Japanese Twitter artists, even when the artwork is superb.

麗奈RKGK もう寝る

(Reina RKGK. mou neru)
<Doodle of Reina. Time for bed.>

by weeabootrashsenpai April 20, 2019