a cold piece of work

n. a person who is difficult to deal with. Buddy, you are a cold piece of work.

Name	Pronounced	Usage
Nastya	-	Russian
Kristal	KRIS-təl	English
Pratik	-	Indian, Hindi, Marathi, Gujarati, Bengali
Agapios	-	Greek, Ancient Greek
Brendon	BREN-dən	English
Fridumar	-	Ancient Germanic