lowest of the low

lowest of the low (plural lowest of the low)

1. an utterly contemptible individual

• bottom of the barrel

• “the lowest of the low” (US) / “the lowest of the low” (UK) in Macmillan English Dictionary.
• “the lowest of the low” in Longman Dictionary of Contemporary English, Longman.
• “the lowest of the low”, in Cambridge English Dictionary, Cambridge, Cambridgeshire: Cambridge University Press, 1999–present.