smutch

Etymology
Perhaps an alteration of, , or.

Verb

 * 1) To soil, stain or smudge.
 * 2) To eat noisily, as with one's mouth open.
 * 1) To eat noisily, as with one's mouth open.
 * 1) To eat noisily, as with one's mouth open.
 * 1) To eat noisily, as with one's mouth open.
 * 1) To eat noisily, as with one's mouth open.

Noun

 * 1) A stain, smudge or blot.