Iyss definitions

Iyss

1) If you say so
Found on https://www.crosswordclues.com/clue/iyss

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IYSS

If You Say So
Found on http://www.encyclo.co.uk/local/21662

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iyss

if you say so
Found on http://www.noslang.com/dictionary/i/

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IYSS

(In SMS-language:) if you say so
Found on https://www.encyclo.co.uk/local/20494

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