lose one's lunch

Verb

slang

(slang) To vomit, throw up.

Japanese Meaning

(俗語) 吐く、嘔吐する

In slang, the phrase 'lose one's lunch' means to vomit after eating something bad.

俗語では、その表現はまずいものを食べて吐くことを意味します。

Sense（1）

(slang) To vomit, throw up.

Exactly one minute later, the first of the passengers lost their lunch over the side.

loses one's lunch

（ present singular third-person ）

losing one's lunch

（ participle present ）

lost one's lunch

（ participle past ）

lost one's lunch

（ past ）