Top definition
one who attempts to contribute to a conversation when he or she has no idea what they are talking about
they sayer, "Oh you know what they say...I heard that too...they do do that...bull shit bull shit, unidentified source..."
by theysayer August 10, 2008
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2
Someone who cites the opinions they have heard from others, a short article online, or in an overheard conversation fragment.
A modern version of the Word on the street as your proof.
GEORGE:'Then I figured it out... She was a Theysayer!

JERRY: A theysayer?! You do not need a theysayer in your life right now . You are living a fact-based life!

GEORGE: A FACT-BASED LIFE, JERRY! NO TIME!

(Door opens, Kramer enters)
via giphy
by OldManRealist February 18, 2018
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