What does CIO mean?

Check It Out



Other definitions of CIO:

  • Cuit It Out

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How to use the term CIO:

  • You did not eat two large pizzas - CIO


More slang terms:

N2MU

N2MU

not too much, you?

ATWD

ATWD

Agree That We Disagree

YQW

YQW

You're Quite Welcome

FLCH

FLCH

Feels Like Coming Home