What does OBS stand for?
OBS stands for "Oily Bird Syndrome"
How to abbreviate "Oily Bird Syndrome"?
"Oily Bird Syndrome" can be abbreviated as OBS
What is the meaning of OBS abbreviation?
The meaning of OBS abbreviation is "Oily Bird Syndrome"
What does OBS mean?
OBS as abbreviation means "Oily Bird Syndrome"
