a term used by cool people who don't care that it is not a real term. Used to refer to an exaggerated amount of something when "a million" and "a billion" does not seem to do the vast amount justice. Also see a zillion and a kajillion.
Synonyms for a jillion
On this page, you will find 30 slang terms related to a jillion. Some of the top words include: OUT THE YIN-YANG, flossa, city, shaaa, strawmanized, and 25 more.