have the brass



have the brass (neck) to do something

  (British informal) also have the brass (balls) to do something (American & Australian very informal!)
to have the confidence to do something that is rude or shows a lack of respect, without caring whether people approve How does she have the brass to ask for a day off during our busiest period? He had the brass balls to announce his engagement to Sally in front of his ex-wife.
See also: brass, have

Common Names:

NameGenderPronouncedUsage
InnaEE-nah (Russian)Russian, Ukrainian
Steinarr-Ancient Scandinavian
Mufaddal-Arabic
Pele-Polynesian Mythology
Androkles-Ancient Greek
Kwaku-Western African, Akan