pohotan

1. lustful; lecherous; lewd
   Gledao ju je pohotnim pogledom. — He was looking at her with a lustful gaze.
   Ne podnosim pohotne starce u kafani. — I can't stand the lecherous old men at the tavern.
2. formal greedy; avid
   Bio je pohotan za vlašću i novcem. — He was greedy for power and money.

For "greedy" the usual word is pohlepan.