look up any word, like the eiffel tower:
a non-word with a meaning.
Person 1: Why isn't jimp in the dictionary?
Person 2: Because it's a martasm

A martastic word is a word not in the dictionary but still has meaning.
by jigglemetimbers October 13, 2009

Words related to martasm

jimp eat harding jizz lol martastic snl turkey twelve