What does OSU stand for?
OSU stands for "Optimists Submit Urine"
How to abbreviate "Optimists Submit Urine"?
"Optimists Submit Urine" can be abbreviated as OSU
What is the meaning of OSU abbreviation?
The meaning of OSU abbreviation is "Optimists Submit Urine"
What does OSU mean?
OSU as abbreviation means "Optimists Submit Urine"
