brush–off 
/ˈbrʌʃˌɑ:f/ noun
/ˈbrʌʃˌɑ:f/ noun Meaning:
the brush-off
informal : rude treatment or behavior by someone who is not interested at all in what another person wants or asks for
▪ I wanted to ask him about his decision but he gave me the brush-off. ▪ I got the brush-off when I asked her for help. — see also brush off at 2brush
▪ I wanted to ask him about his decision but he gave me the brush-off. ▪ I got the brush-off when I asked her for help. — see also brush off at 2brush
