A mwarf is a crossbreed between a dwarf and a midget; that is, to say, he possesses a large (often square) head with little to no visible neck, yet everything else is in proportion. Commonly, mwarfs excel at mining and metalwork, although this is not a necessity.

mwarf is when your making out with someone and your either so drunk or the person smells or is super ugly causing you to puke in their mouth..