What does KO stand for?
KO stands for "Knock Out" or "OK"
How to abbreviate "Knock Out" or "OK"?
"Knock Out" or "OK" can be abbreviated as KO
What is the meaning of KO abbreviation?
The meaning of KO abbreviation is "Knock Out" or "OK"
What does KO mean?
KO as abbreviation means "Knock Out" or "OK"
