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
Maaike-Dutch
&Aelig;Lfr&Aelig;D-Anglo-Saxon
Ilinka-Macedonian, Serbian, Croatian
FreyFRAYNorse Mythology
TeraTER-əEnglish
Abenner-Biblical Greek