jeu d'esprit

Etymology
Borrowed from.

Noun

 * 1) A witticism; a witty comment or composition.
 * 2)  A small thing done in the spirit of an idea, not intended to be rigorous or comprehensive.
 * 1)  A small thing done in the spirit of an idea, not intended to be rigorous or comprehensive.
 * 1)  A small thing done in the spirit of an idea, not intended to be rigorous or comprehensive.