Submitted by György Chityil ... on Fri, 01/19/2018 - 23:40 Hierarchy: NounDescription: {{UK|slang|pejorative}} The behaviour of a muppet; foolish incompetence.Ngram: muppetryNgram Text: muppetrySource: WiktionaryIssue: 0Wiktionary tag: pejorativeNgram Count: 1