Top Definition
The smallest know unit of measure.
Originated in the manufacturing industry to describe parts made to a very fine tolerance.
"Sorry it took so long to make this batch of parts, but I can assure you they're all accurate to the snail's pube."
"This part just won't quite fit. It's only off by a snail's pube!"
by Brazillian Snail December 06, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.