A creature of DOOMINOUS DOOM that I devised on TUESDAY, FEBRUARY 13th, of the dreadful, HORRIBLE year 2003. SUCH A HORRIBLE CREATION will surely KILL US ALL!
Creatures made up by Luna Lovegood from the Harry Potter books. They are known to live in mistletoe, and they are quite the little theves. Sometimes, Nargles are used in Draco/Luna fanfiction.
Luna: When we were five, you told me that mistletoe had nargles in them.
A word used in place of conventional swear words, commonly used in place of f**k, d**n, and a$$h*le. it can also be used as a noun, but is more commonly used as a verb.