## **Yak sweat·er**  Noun  /yak swet·er/

A framework that you created before a better framework came out but that you still use because you know it intimately.

 * as in the line from Shakespeare's play *Much Ado About nil* "Indeed thou did invent the wheel, alas t'is an oblong wheel thou hast creat'd. Avast and no longer wear yonder itchy yak sweater!" 

RELATED TO: yak·shav·ing /ˈyak shav·ing/ verb

*see more in [the Devil's Programming Glossary](http://blog.fogus.me/tag/devil/)*