What does "sludgy" mean?

Characteristic of sludge; slimy or mucky

What is a synonym for "sludgy"?

Common synonyms include: barfy, crappy, dirty, disgusting, fecal, feculent.

/ˈslʌd͡ʒi/ adj

adj ·Rare ·Advanced level

Adjective

From sludge + -y.