サビ残ざん

noun

unpaid overtime

Colloquial abbreviation of サービス残業. Used in casual conversation, often with a negative connotation about working extra hours without compensation.

See also: サービス残業

• 今こん月げつはサビ残ざんが多おおすぎて、体からだがもたない。

  I've had too much unpaid overtime this month; my body can't take it.

• サビ残ざんを減へらすために、業ぎょう務むの効こう率りつ化かが必ひつ要ようだ。