Based on the Dewey Decimal System, a method of organizing and cataloging pornography created by Chris Griffin
Stewie: These are impressively organized and cataloged.
Chris: People in the community like things well-labeled, so I developed the Spewey Decimal System.
Two AMAZING arab brothers on Youtube that make hilarious videos. Quite cute, too.
The Decimal Brothers have their name like Batman. Batman hates bats, so he named himself Batman. Decimal Brothers hate math, hence the name Decimal Brothers.
Decimate literally means to reduce something by a tenth, but many people use it instead to mean "totally destroy." The word "obliterate" would be a better choice than "decimate."
Decimate comes from the root "deci-" which can be found in other words involving ten, "decimal" for example.
When I decimated the cookies I ate ten out of the hundred-cookie batch.
Joe decimated the rock collection by getting rid of one tenth of the rocks.