What does OS mean in Internet Slang, Chat Texting & Subculture

OS meaning is defined below:

Old School
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What does OS mean? It stands for Old School

Most popular questions

What does OS stand for?


OS stands for "Old School"

How to abbreviate "Old School"?


"Old School" can be abbreviated as OS

What is the meaning of OS abbreviation?


The meaning of OS abbreviation is "Old School"

What does OS mean?


OS as abbreviation means "Old School"