lost weekend

slang

(slang) A period of several days in which one indulges in activities such as binge drinking, drug-taking and sex.

Japanese Meaning

（俗語）数日間にわたり、大量の飲酒や薬物使用、性的な行動など、自己破壊的な快楽に耽る期間を指す。

Mark vanished for a lost weekend and came back apologetic.

マークは数日間、酒や薬物、性的奔放にふけるような乱痴気騒ぎの期間を過ごして姿を消し、謝るように戻ってきた。

Sense（1）

(slang) A period of several days in which one indulges in activities such as binge drinking, drug-taking and sex.

lost weekends

（ plural ）