What does UUO stand for?
UUO stands for "Unimplemented User Operation"
How to abbreviate "Unimplemented User Operation"?
"Unimplemented User Operation" can be abbreviated as UUO
What is the meaning of UUO abbreviation?
The meaning of UUO abbreviation is "Unimplemented User Operation"
What does UUO mean?
UUO as abbreviation means "Unimplemented User Operation"
