図図しい

プログレッシブ和英中辞典(第4版)

ずうずうしい【^▲図^▲図しい】

〔無礼で生意気な〕impudent，《口》 cheeky；〔鉄面皮な〕brazen-faced；〔恥知らずな〕shameless

ずうずうしく impudently; shamelessly

何とずうずうしいやつだろう
What an impudent fellow he is!／《口》 What nerve [cheek] he's got!

彼はずうずうしくまたやって来た
He was brazen-faced [shameless] enough to come again.／《口》 He had the nerve [cheek/gall] to come again.

彼のずうずうしさにはあきれた
I couldn't believe his impudence [cheek/nerve].

出典　小学館「プログレッシブ和英中辞典(第4版)」