OSU
OSU is commonly used as an abbreviation for several major U.S. universities—Ohio State, Oklahoma State, and Oregon State—appearing in academic, athletic, and regional contexts.
Medical
Miscellaneous
Oklahoma Scares Us
Old Stinky Underwear
Optimists Submit Urine
Ohio State
Oklahoma State
Oregon State
Optical Scan Unit
Officially Sanctioned User
Onomastic Studies Unit
Community
Academic & Science
Ohio State University
Oklahoma State University
Outstanding Satisfactory Unsatisfactory
Overated State University
Oklahoma Second University
Oregon State University
Oklahoma State UniversityOklahoma State University