
...I don't think the two of you
would be comfortable on the COUCH.
The Big Bang Theory Season 3, Episode 13

...is a distracted make-out session
on a COUCH?
The Big Bang Theory Season 8, Episode 24

I'm giving you my spot on the COUCH.
The Big Bang Theory Season 4, Episode 7

Why is Raj asleep
on our COUCH?
The Big Bang Theory Season 11, Episode 17

On this very COUCH.
The Big Bang Theory Season 12, Episode 6