Definition of motherfucker in English:

noun

• 1A despicable or very unpleasant person or thing.

  Synonyms

  scoundrel, villain, rogue, rascal, brute, animal, weasel, snake, monster, ogre, wretch, devil, good-for-nothing, reprobate, wrongdoer, evil-doer

  View synonyms

• 2A person or thing of a specified kind, especially one that is formidable, remarkable, or impressive in some way.

  ‘that cover photo proves he is one talented motherfucker’

  ‘it's a scorching, swooping, diving, all-out motherfucker of a record’