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.

A pubic hair piece. A toupee for the pubic area/genitals. In the 1700’s when mercury was used to treat sexually transmitted diseases (Gonorrhea or Syphilis) one of the side effects was the loss of pubic hair. To disguise this condition, that was not cured by mercury, a Merkin was employed.

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.

one who performs the act of oral sex after having their armpit used for sexual gratification (huffle)