A person who is in the house of Hufflepuff, from the school of Hogwarts in Harry Potter. A Hufflepuffer is usually kind, loyal, outgoing, and popular. If you have a Hufflepuffer as a friend, you should feel lucky. They will stick with you for life. If you’re a Hufflepuffer yourself, be proud! Hufflepuffers are the kindest of all the Hogwarts houses.
Person 1: Man, that girl over there is so sweet!
Person 2: Yup, she’s a Hufflepuffer!
Someone who smokes marijuana. The word is derived J.K. Rowling's Harry Potter series, where Hufflepuff is one of the four Hogwarts houses, known for producing students who are exceptional in the art of herbology. We all know what that means. *wink wink* It is also an excellent name for a bong.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.