Submitted by György Chityil ... on Fri, 01/19/2018 - 22:28 Hierarchy: NounDescription: {{context|online gaming}} One who griefs: a player who plays a game primarily to reduce other players’ enjoyment of it.Ngram: grieferNgram Text: grieferSource: WiktionaryIssue: 0Wiktionary tag: online gamingNgram Count: 1