a tough cookie



a tough cookie

  (American & Australian informal)
someone who is very determined to do what they want and who usually succeeds even in difficult situations We're talking about a woman who brought up six children on her own - she's one tough cookie.
See also: cookie, tough

Common Names:

NameGenderPronouncedUsage
GrantGRANTEnglish, Scottish
Yevpraksiya-Russian
Zuzen-Basque
Florettaflo-RE-tah (German)English, German (Rare)
Chinasa-Western African, Igbo
Lillian['liliən]