pintelhésimo

The term cunt hair is used as a measurement in construction; an expansion of 'to move it a hair' or very small distance. A color may be added as an adjective to further define the degree of adjustment, such as RCH (red cunt hair as a coarse adjustment, a 'blonde' one would be a finer adjustment). These terms in electronics and metrology commonly refer to .001 and .0001 increments, with the "red cunt hair" being the finer increment and no reference to a 'blonde cunt hair' is used. The term is also used liberally in restaurant kitchens.