Get an English Tutor
English word funsies comes from English fun, English -sies
fun (English)
(colloquial) To tease, kid, poke fun at, make fun of. (informal) enjoyable, amusing. (informal) whimsical, flamboyant Amusement, enjoyment or pleasure. Playful, often noisy, activity.
-sies (English)
A diminutive modifier used to add an element of childishness, informality, or levity to a word.
funsies (English)
(childish) The act of doing something fun or for fun, instead of in earnest.