IPA: /ˈkwɒd.lɪ.bɛt/
KK: /kwɒdˈlɪbɪt/
A topic or issue that is debated or discussed, often in a formal setting, especially in philosophy or theology. It can also refer to a humorous mix of different musical pieces.
The scholars gathered to discuss a quodlibet on the nature of existence.
Quodlibet is derived from the Latin "quod" (meaning what) and "libet" (meaning it pleases). The term originally referred to a matter or topic of one's choosing, often used in philosophical discussions to denote any subject that one wishes to discuss.
Think of 'what' ('quod') that 'pleases' ('libet') you to talk about — that's why quodlibet refers to any topic of your choice.