忘ぼう新しん年ねん会かい

noun

year-end and New Year parties

Refers collectively to 忘年会 (year-end parties in December) and 新年会 (New Year parties in January), often used when both are planned or discussed together.

See also: 忘年会 · 新年会

• 今年ことしの忘ぼう新しん年ねん会かいの予よ定ていを立たてましょう。

  Let's plan this year's year-end and New Year parties.

• 忘ぼう新しん年ねん会かいシーズンはお店みせが混こみ合あいます。

  Restaurants get crowded during the year-end and New Year party season.