Wikipedia:Articles for deletion/Pissing contest
Its usages (from literal to metaphor) are notable IMO. The article also goes into the history of the term and examples of usage, which is far more than a dictionary would be able to. This is perfectly analogous to the difference between a dictionary definition of, say, astronomy ("the study of the cosmos"), and the greater amount of content in our astronomy article. So  really doesn't apply here
— User:Awickert, 00:14, 11 November 2009 (UTC)
Stance: keep
Cited policy: WP:NAD (Wikipedia:Wikipedia is not a dictionary)