What does OO stand for?
OO stands for "Octopus Overlords"
How to abbreviate "Octopus Overlords"?
"Octopus Overlords" can be abbreviated as OO
What is the meaning of OO abbreviation?
The meaning of OO abbreviation is "Octopus Overlords"
What does OO mean?
OO as abbreviation means "Octopus Overlords"
