Dogwash

/dȯgwȯsh/

[From a quip in the 'urgency' field of a very optional software change request, ca. 1982. It was something like "Urgency: Wash your dog first".]

1. n. A project of minimal priority, undertaken as an escape from more serious work.

2. v. To engage in such a project. Many games and much freeware get written this way.