Out Cold By EvilJanuary 14, 2015February 25, 2020Popular Expression Out Cold = unconscious, passed out from being intoxicated, sound asleep Ex: I fell off my bike and hit my head. I was “out cold” for almost 5 minutes. Ex: We worked really hard yesterday, and as soon as I lay my head down, I was “out cold.” Ex: John drank too much alcohol and we found him “out cold” in the bathroom. BACK to Popular Expressions