
I can't sleep on your COUCH.
I sleep in a bed.
The Big Bang Theory Season 2, Episode 21

Television teaches us that the man
is supposed to sleep on the COUCH.
The Big Bang Theory Season 10, Episode 16

Thanks to the coins I found in your COUCH,
day longer than I thought.
The Big Bang Theory Season 10, Episode 10

I'll sleep out here
on the COUCH.
The Big Bang Theory Season 12, Episode 14

So, what did Justin say when you told him
he couldn't sleep on your COUCH?
The Big Bang Theory Season 3, Episode 7