Muck

Muck can refer to several different things:

A type of soil:

• Muck (soil)

An island in Scotland:

• Muck, Scotland

Other meanings:

• A "Multi-User Chat Kingdom" (see MUD)
• To clean, as in to "muck out"
• A euphemism for manure
• Bottom sediments, as in a muckworm, a bottom dweller, also derisively used for a miser.
• Something scandalous. A journalist who publishes scandalous things is called a muckraker.
• Salacious or sexual, as in a "mucky film".