Wikipedia:Articles for deletion/Cafeteria Christianity
20 years' usage is not a neologism, and http://www.google.co.uk/search?hl=en&biw=1016&bih=806&tbm=bks&q=%22cafeteria+Christianity%22&oq=%22cafeteria+Christianity%22&gs_l=serp.3...2156.2719.0.2953.2.2.0.0.0.0.62.109.2.2.0...0.0...1c.1.a5DB1cW61Es&surl=1 Google books has just over 200 results for the phrase. I have trimmed some more  and will add/improve citations
— User:Fayenatic, 17:58, 14 November 2012 (UTC)
Stance: keep
Cited policy: WP:OR (Wikipedia:No original research)