大だい名みょう旅りょ行こう

noun

luxury travel; junket

Refers to traveling in grand, often extravagant style, like a feudal lord (大名). Can be used literally or ironically for any lavish trip, especially one paid for by someone else.

• 社しゃ長ちょうの出しゅっ張ちょうはいつも大だい名みょう旅りょ行こうだ。

  The boss's business trips are always luxury travel.

• 彼かれは親おやの金かねで大だい名みょう旅りょ行こうをしている。

  He's traveling in luxury on his parents' money.