The word "jiff" is a slang term that means a very short amount of time. It is often used to describe how quickly something happens or how long it takes to do something. Full definition
Much in the way moms prefer Jiff peanut butter, choosey audiophiles choose Bowers & Wilkins. (kbb.com)
A three - time Guinness World Record holder, Jiff Pom also has his very own website, where fans can buy branded hoodies, shirts and phone cases. (petsmagazine.com.sg)
There are few foods as delicious and nostalgic as the peanut butter and jelly sandwich (made with Jiff on Wonder Bread, obviously). (bornfitness.com)