Submitted by György Chityil ... on Fri, 01/19/2018 - 21:51 Hierarchy: NounDescription: {{mostly|BDSM}} A metal clamp, usually joined to another by a chain, meant to be worn on the nipples to cause pain.Ngram: clover clampNgram Text: clover clampSource: WiktionaryIssue: 0Wiktionary tag: mostlyBDSMNgram Count: 2