1muck something outRemove manure and other dirt from a horse's stable or other animal's dwelling. 'I was mucking out some of the dirtiest piggeries I had ever. sludge (rich in organic matter) that accumulates at the bottom of lakes or oceans. Type of: matter. that which has mass and occupies space. dirt, rubbish, or waste matter Meaning, pronunciation, example sentences, and more from Oxford Dictionaries. A man's health requires as many acres of meadow to his prospect as his farm does loads of muck. Related Terms of 'muck'. See Lord Muck , Lady Muck. You can leave if the weather's averse You can leave if the weather's adverse. See muck defined for English-language learners. Agriculture to spread manure upon fields, gardens, etc. To fertilize with manure or compost. The Oldest English Words. If he hadn't lost his mind he wasn't muck short of it. What does MUCK mean? This going to hunt up her shiftless husband at the inn was one of Mrs Durbeyfield's still extant enjoyments in the muck and muddle of rearing children. Examples of muck in a Sentence you can't work in the garden and not expect to muck your clothes. Switch to new thesaurus. It is incredible that human minds can put such muck on to paper. Or any of the other slang words, abbreviations and acronyms listed here at Internet Slang? Tools A A A A Language: Dowsered Aug 03, He gave up after an adverse court ruling He gave up after an averse court ruling. It is incredible that human minds can put such muck on to paper. Behave in a silly or aimless way. Scott Blumstein Leads WSOP Main Event Heading Into Final Table Chris "Jesus" Ferguson Retakes WSOP Player of the Year Lead Calvin Ayre Resolves Criminal Case With US Government Phil Ivey, Mike Matusow Amongst Names Nominated For Inclusion Into Poker Hall of Fame.