muck

Short definition from Wiktionary

Noun

1. 1
   Slimy mud, sludge.
2. 2
   Soft (or slimy) manure.
3. 3
   Anything filthy or vile. Dirt; something that makes another thing dirty.
4. 4
   Grub, slop, swill
5. 5
   Money.
6. 6
   The pile of discarded cards.
7. 7
   Heroin.
8. 8
   Pornography.
9. 9
   Semen.
10. 10
    Food, especially that eaten quickly.

Verb

1. 1
   To shovel muck.
2. 2
   To manure with muck.
3. 3
   To do a dirty job.
4. 4
   To pass, to fold without showing one's cards, often done when a better hand has already been revealed.
5. 5
   To vomit.
6. 6
   To eat.
7. 7
   To devour or guzzle.

Proper noun

1. 1
   A surname.
2. 2
   A small island in the Small Isles, Highland council area, Scotland (OS grid ref NM4179).