[verb] [I] [informal] [disapproving] - to behave or speak in a way that shows that you think that you are important, in order to attract other people's attention and admirationJust because you won, there's no need to swank.People around here don't swank about their money.
SWANK
Meaning of SWANK in English
Cambridge English vocab. Кембриджский английский словарь. 2012