Third-person singular simple present indicative form of say. Says.(verb)
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Use "sez" in a sentence
"And you sez to me, sez you, confidential-like, and between man and man, sez you, Do you know anything in his behalf?"
"Robin sez, You can watch the animated movie 'Sita Sings the Blues', IN FULL online."
"Colin sez, 40-year-old Mikhail Puchkov decided to design and build a personal submarine during the stifling era of Leonid Brezhnev's regime when he was barely twenty years old."