To mess up hopelessly; to botch.
To ruin (something), often to the point of defamation.
To work as a butcher.
To slaughter (animals) and prepare (meat) for market.
To kill brutally.
A look.
A brutal or indiscriminate killer.
A person who prepares and sells meat (and sometimes also slaughters the animals).
To do a dirty job.
To manure with muck.
To shovel muck.
To vomit.
To pass, to fold without showing one's cards, often done when a better hand has already been revealed.
Heroin.
Semen.
Soft (or slimy) manure.
The pile of discarded cards.
Anything filthy or vile. Dirt; something that makes another thing dirty.
Grub, slop, swill
Slimy mud, sludge.