throw up

From Wiktionary

Pronunciation[change]

Verb[change]

Plain form
throw up

Third-person singular
throws up

Past tense
threw up

Past participle
threw up

Present participle
throwing up

  1. (informal) To vomit.

Noun[change]

Singular
throw up

Plural
none

  1. (uncountable), (informal) vomit