Submitted by György Chityil ... on Sat, 01/20/2018 - 01:01 Hierarchy: NounDescription: {{informal|chiefly|UK}} An exciting part of a sporting event, particularly the final minutes of a close game.Ngram: squeaky bum timeNgram Text: squeaky bum timeSource: WiktionaryIssue: 0Wiktionary tag: chieflyNgram Count: 3