Definition: "Whifflingly" is a slang term that refers to something that is extremely annoying or irritating. It can be used in situations where someone feels like they are being treated unfairly, such as when someone is being rude or disrespectful towards you. The word "whifflingly" comes from the Latin phrase "whiffly," which means "slightly" or "lightly." So, in this context, it means something that is very slightly annoying or irritating.