1 definition by Tomek Niziolek

To know the person that is giving some informations about you, creating your image in front of other people. It can be both, positive and negative statement.
A - Somebody is telling some image-building things about you.
B - Yeah, I know my tailor, it's Clair from the first floor.

or

A - Who can tell those smearing things about me?
B - You have to know your tailor before you accuse somebody.
by Tomek Niziolek July 7, 2014
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