PHRASAL VERB (因极度困倦或喝醉酒而)入睡，睡觉 If someone crashes out somewhere, they fall asleep where they are because they are very tired or drunk. (因极度困倦或喝醉酒而)入睡，睡觉 [informal]
I just want to crash out on the sofa. [VERBPREP.]
我只想在沙发上睡会儿。
The band are crashed out on the floor. [VERB-ed PREP.]