Meaning

3 senses
  1. (countable, uncountable)Misinformation; bunkum; false information presented as true.

    Most reports of supernatural occurrences turn out to be flim-flam when carefully investigated.

  2. (countable, uncountable)Confidence game, con game.

  3. (archaic, countable, uncountable)Table tennis.

Origin

Ultimately a sound-symbolic reduplication, 1538 as noun, 1660 as verb. Perhaps from a dial

Ultimately a sound-symbolic reduplication, 1538 as noun, 1660 as verb. Perhaps from a dialectal word or North Germanic/Scandinavian; compare Old Norse flim (“lampoon, mockery”).

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