What does ISS mean?

I'm So Sure



Other definitions of ISS:

  • im so sorry

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How to use the term ISS:

There are no example uses of ISS at this time. We would greatly appreciate your contribution if you would like to submit your own!


More slang terms:

RCON

RCON

Remote Console

TYAFY

TYAFY

Thank you and fuck you

NYM

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New York Minute

BCD

BCD

Behind Closed Doors