a hard nut

a hard/tough nut

someone who is difficult to deal with because they are unpleasant or very determined to get what they want People don't tend to mess with Sue. She's a tough nut.

Common Names:

Name	Pronounced	Usage
ŞUkrİ	-	Turkish
Gale (1)	GAYL	English
Anatolius	-	Ancient Greek (Latinized)
Marquise	mahr-KEE	African American (Modern)
ÍDe	EE-da	Irish
Nikita (1)	nee-KEE-tah (Russian)	Russian, Ukrainian, Belarusian