mafklapper

Dutch

Etymology

From maf (odd, crazy, weird). This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term.

Noun

mafklapper m (plural mafklappers, diminutive mafklappertje n)

  1. (informal) a weirdo, goofball, nutjob
    Synonyms: mafkees, mafketel, mafkikker