What does UUO stand for?
UUO stands for "Unidentified Underwater Object"
How to abbreviate "Unidentified Underwater Object"?
"Unidentified Underwater Object" can be abbreviated as UUO
What is the meaning of UUO abbreviation?
The meaning of UUO abbreviation is "Unidentified Underwater Object"
What does UUO mean?
UUO as abbreviation means "Unidentified Underwater Object"
