Correct

耍大牌

/ shuǎ dàpái / 
Strokes

Example

As a Verb

throw one's weight about; put on airs

1
Tā
他
zài
在
jìzhěhuì
记者会
shàng
上
shuǎdàpái
耍大牌
  
。

He was such a poser at the press conference.