What does ISU stand for?
ISU stands for "Infinite Spongy Universe"
How to abbreviate "Infinite Spongy Universe"?
"Infinite Spongy Universe" can be abbreviated as ISU
What is the meaning of ISU abbreviation?
The meaning of ISU abbreviation is "Infinite Spongy Universe"
What does ISU mean?
ISU as abbreviation means "Infinite Spongy Universe"
