Metric Dozen 

a quantity consisting of 10 items or units

Most people, barring some sort of horrible injury, have a Metric Dozen toes.

Metric Dozen by el_N666 December 9, 2008

Metric Dozen 

Metric Dozen : a group of ten items based on the fact that the metric system uses powers of ten to denote quantities.

This a ten count package of doughnuts - a Metric Dozen.

Metric Dozen by wfukradio May 26, 2024

Half Metric Dozen 

A Half Metric Dozen is defined as either 5 or 6 depending on the situation.

To Circle logic yourself into a hole.

A- I want a cigarette.
B- You just had one.
A- No I didn’t, I had half a cigarette before, put it out then had the second half just now.
B- So you just had a cigarette.
A- No I just had half a cigarette, and another half before… wait a second… I just metric dozened myself there didn’t I?

Half Metric Dozen by Myke April 15, 2004