Comment Reposted to your Profile Page.
'got bottle' is British slang for 'to have courage' 'brass in pocket' means she has money on her.
So it is saying she has money and courage enough to go out tonight.
'got bottle' is British slang for 'to have courage' 'brass in pocket' means she has money on her.
So it is saying she has money and courage enough to go out tonight.