through thick and thin

Slang Dictionary

thick definition


  1. mod.
    stupid; thickheaded. : She's sort of thick, but she means well.
  2. mod.
    involved (with someone). : They're thick as can be.
  3. mod.
    unbelievable. : This story is too thick for me. I'm cruising outa here.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition.
Copyright 2007. Published by McGraw Hill.
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American Heritage
Idioms & Phrases

through thick and thin

Despite all obstacles or adversities, as in She promised to stand by him through thick and thin. This term alludes to penetrating a forest with both thick and sparse undergrowth. Today it is nearly always used with the idea of supporting something or someone in all circumstances, as in the example. [Late 1300s]

The American Heritage® Dictionary of Idioms by Christine Ammer.
Copyright © 1997. Published by Houghton Mifflin.
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