cutesie

/ˈkjuːtsi/
adjective
  1. Deliberately or excessively cute, often in a way that seems forced or artificial.
    • The restaurant's cutesie decorations felt a bit over the top.
    • I don't like those cutesie sayings on coffee mugs.
    • She used a cutesie voice to ask for a favor.
Antonyms
What does "cutesie" mean? | whatsthatwordmean | whatsthatwordmean