mucks

noun
  1. 1

    (slimy) mud, sludge.

    โ€œI need to clean the muck off my shirt.โ€

  2. 2

    Soft (or slimy) manure.

  3. 3

    Anything filthy or vile. Dirt; something that makes another thing dirty.

    โ€œWhat's that green muck on the floor?โ€

  4. 4

    Grub, slop, swill

  5. 5

    Money

  6. 6

    The pile of discarded cards.

verb
  1. 1

    To shovel muck.

    โ€œWe need to muck the stable before it gets too thick.โ€

  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.

Source: https://en.wiktionary.org/wiki/muck, https://en.wiktionary.org/wiki/mucks