座ざ興きょう

noun

party entertainment; amusement; fun; trick

Refers to light entertainment, jokes, or playful tricks performed to liven up a social gathering or party.

• 彼かれは宴えん会かいで座ざ興きょうに手て品じなを披ひ露ろうした。

  He performed magic tricks as entertainment at the banquet.

• 座ざ興きょうに一ひとつ歌うたを歌うたいましょう。

  Let me sing a song for fun.