English Dictionary

flake out

verb

(intransitive, informal) To fall asleep from exhaustion. / (intransitive, informal) To flake or be flaky: to prove unreliable; to abandon or desert.

I'm so tired, I just want to flake out on the couch and watch TV all day.

意味（1）

(intransitive, informal) To fall asleep from exhaustion.

意味（2）

(intransitive, informal) To flake or be flaky: to prove unreliable; to abandon or desert.

John said he could drive me to the airport, but then he flaked out on me, and I had to call a cab at the last minute.