Definitions by nobodez
OMK
"Oh my Khersis", derivative of "OMG". Khersis is the mail god of humanity in the web novel Tales of MU. The OMK expression was born in the reading community as an in-universe expression used by the community.
"OMK! You beat the SCARECROW? On your FIRST TRY? But that’s the last boss! NO WAY!!!" - one of the comments from Chapter 177