noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The act of doing something fun or for fun, instead of in earnest. childish, uncountable

   "Let's just play for funsies."

Antonyms

All antonyms

keepsies

Etymology

From fun + -sies.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.