fonqa means: An untranslated word, which is not currently in the dictionary but that should be. To trip you up, use the “how large is your vocabulary” test. The first time it was spotted on September 22nd, 2014 at 5:55 PM San Francisco Time via a Jebdu Facebook quiz. com. It is not known who the person behind the phrase was. I do not work at that company. Please add the date and location if you searched for fonqa in the dictionary. (in Community Dictionary, added by Alaina Moon)