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