show off; act like a bigshot(Общительный, весёлый… в пять минут так расположит к себе собеседника. В общем, не задирает нос. Хотя мог бы, поскольку он – из числа золотой молодёжи! – He's outgoing, good-natured… and he makes you feel at home in five minutes. Basically, he doesn't act like a bigshot. Although he could since he's part of the rich kid crowd. /// mberdy.19); look down one's nose
be snooty(about sth. • We are a city of foodies, but at the same time, we're not snooty about it.ART Vancouver); get a swelled head(Азери); get snotty("I think a man ought to get drunk at least twice a year just on principle, so he won't let himself get snotty about it." (Raymond Chandler) – чтобы не зазнаватьсяART Vancouver)