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a very small unit of measurement
can you turn the tv down just a cunthair?
by rubensinclair April 30, 2003
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A unit of measurement equal to approximately three-thousandths of an inch - approximately the thickness of a sheet of paper. Frequently used in industrial and construction environments.
"Move that board over just a cunthair before you nail it in place."
by KPY February 07, 2008
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A unit of Measure that means small, but actual Value depends on Application
Presion machinist says "I need to shave a cunt hair off this part" .0001 inch
Carpenter Says "I need to bang that stud a cunt hair to the left" .25 inch
Astronmer says That Astroid missed the planet by a cunt hair" 60,000 miles
by Sitazencain July 31, 2008
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The second smallest unit of measurement.

See: wordCH/word and wordRCH/word
Move it a CH to the right and it will be perfect!
by snabald July 13, 2003
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Smallest unit of measurement used in everyday American construction industry
It's a cunthair off level/plumb/square etc.
Take and cut a cunthair off this 2x4.
by Englethrope B Squeebe December 28, 2007
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a miniscule unit of measuremen (used alot in military).
however there are different sizes of cunt hairs. thickest to thinest-1. black cunt hair 2. brown cunt hair 3. blond cunt hair 4. underage blond cunt hair.
1. can you move it just a cunt hair more over?
2. turn the music down a cunt hair.
by Spike Dammit November 14, 2009
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