fuddy-duddy

/หˆfสŒdiหŒdสŒdi/

IPA: /F AH1 D IY0 D AH0 D IY0/

noun
  1. 1

    An old-fashioned, persnickety or ineffective person.

    โ€œMy grandma is a fuddy-duddy when it comes to keeping her house clean.โ€

adjective
  1. 1

    Old-fashioned and persnickety or ineffective

Source: https://en.wiktionary.org/wiki/fuddy-duddy