mutan

1. (of a liquid) murky; muddy; cloudy
   Posle kiše reka je mutna. — After the rain the river is muddy.
   Ne pij tu vodu, mutna je. — Don't drink that water, it's cloudy.
2. (of an image, sight) blurry; blurred
   Sve fotografije sa žurke su mutne. — All the photos from the party are blurry.
3. (of ideas, memories) vague; unclear; hazy
   Imam samo mutno sećanje na taj dan. — I have only a hazy memory of that day.
4. (of dealings, people) shady; dodgy
   Bavi se nekim mutnim poslovima. — He's involved in some shady business.