Definition of BAMF in English:

BAMF

Pronunciation /bamf/ /bæmf/

noun

vulgar slang North American
  • A very tough or formidably impressive person.

    • ‘you are a BAMF who doesn't back down from a fight’
    • ‘Wow, that guy is one BAMF.’
    • ‘With the help of fan fiction, the doctor would probably be a BAMF.’
    • ‘In that instant, she glimpsed the BAMF who existed beneath the sarcasm and flippant teasing.’
    • ‘He is a BAMF who has been out of the closet for years.’
    • ‘That's the kind of sacrifice I'm willing to make if it means we get to watch him being a BAMF.’

Origin

1990s short for badass motherfucker.