KO
noun
a knockout in boxing.
has been KO'ing
-
present perfect progressiveof KO (3rd person singular).present perfect progressive
Used to describe an action that began in the past, has continued continuously, and is still in progress.
has been KOing
-
present perfect progressiveof KO (3rd person singular).present perfect progressive
Used to describe an action that began in the past, has continued continuously, and is still in progress.
KOnouna knockout in boxing.
