Hanapin
one's head off
01
in a very loud and unrestrained manner
What is the origin of the idiom "one's head off" and when to use it?
The origin of the idiom "one's head off" is rooted in the idea of someone speaking or singing so loudly that it feels as if their head might come off. This expression is commonly used in both spoken and written English to refer to someone speaking or singing very loudly or with great enthusiasm. It suggests that the person is using their voice to its maximum capacity.
Halimbawa
The children watched the clown's performance and laughed their heads off at the silly antics.
She was yelling her head off at the soccer match, cheering for her favorite team.
They will be laughing their heads off when they see my costume.
When the stand-up comedian delivered their punchline, the entire audience laughed their heads off.
They will be laughing their heads off when they see my costume.