laugh one's head off (English, verb)
expansion: laugh one's head off (third-person singular simple present laughs one's head off, present participle laughing one's head off, simple past and past participle laughed one's head off)
Senses:
glosses: To laugh uproariously.
tags: idiomatic
informal
Forms:
form: laughs one's head off
tags: present
singular
third-person
form: laughing one's head off
tags: participle
present
form: laughed one's head off
tags: participle
past
form: laughed one's head off
tags: past