Syllable division and stress derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
flim-flam is a verb meaning "deceive somebody". It carries one recorded sense.
deceive somebody
“We tricked the teacher into thinking that class would be cancelled next week”
Definitions, synonyms and semantic relations for flim-flam come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.