cock-a-hoop

adj

• ① 【口】得意扬扬的;趾高气扬的
  • He was cock-a-hoop about his success.他对自己的成功感到非常得意。

• ② 【口】【美】杂乱的;歪斜的
  • The store was all cock-a-hoop after the robbery.那家商店在抢劫过后一片凌乱。