“Crash out” means to go to sleep very quickly because you are extremely tired. It can also mean to collapse or stop functioning after too much stress, work, or activity.
People use “crash out” in everyday speech when they want to say they fell asleep fast, usually without planning to. It’s common in casual English, especially after a long day, a late night, or a tiring event.
Meaning & Usage
You might say, “I got home and crashed out on the sofa,” meaning you fell asleep right away. It can also be used more broadly for someone or something stopping suddenly after too much strain.
Examples
“I was so tired after work that I crashed out at 8 p.m.”
“He crashed out on the couch during the movie.”
Is “crash out” formal or informal?
It is informal. People usually use it in casual conversation, not in formal writing.
Does “crash out” always mean sleep?
Most of the time, yes. But it can also mean to fail, collapse, or stop working after stress or exhaustion.
Can I say “crash out” in a sentence?
Yes. For example: “After the trip, I just crashed out as soon as I got home.”
Leave a Reply