Definition of quodlibets:
(n) :
(philosophy) A mode of philosophical debate popular in the Middle Ages, in which any question could be posed extemporaneously.
(n) :
(music) A form of music with melodies in counterpoint.
(n) :
(card games) A card game that combines several different contracts.
(n) :
(art) A form of trompe l'oeil which realistically renders domestic items (paper-knives, playing-cards, ribbons, etc).