I found something in the movie The Channel.
Bro, we're out of clock
I know the meaning of that (we are late, the time is almost finished.)
But I searched any kinds of dictionary I knew like Oxford dictionary, Merriam Webster, Longman Dictionary, Cambridge Dictionary, Dictionary.com, The Free Dictionary
But I couldn't find anything. (I've also searched (be out of clock/out of the clock)
So is it not a common idiom? 'Cause it wasn't in any kinds of famous dictionary I know.
Can you tell me why I couldn't find that.