"whose bra it is
you found wedged in your COUCH?"
The Big Bang Theory Season 9, Episode 21
It's my friend, it's my COUCH
and it's my freaking life.
The Big Bang Theory Season 3, Episode 7
I-I-I rolled my dice
underneath the COUCH,
The Big Bang Theory Season 12, Episode 16
I think I'm just gonna go over
here and sit on the COUCH.
The Big Bang Theory Season 11, Episode 11
...sat on this end of this COUCH, turned on
BBC America, and watched Doctor Who.
The Big Bang Theory Season 1, Episode 7