
He thought he was right,
but his ROOMMATE knew better."
The Big Bang Theory Season 8, Episode 9

We reinstate the full
Roommate Agreement
The Big Bang Theory Season 5, Episode 15

...with a ROOMMATE performance review
around the corner.
The Big Bang Theory Season 6, Episode 2

Yeah. I have a lactose-intolerant
ROOMMATE with a taste for ice cream. Next.
The Big Bang Theory Season 8, Episode 6

Would you please talk some sense
into your lunatic ROOMMATE?
The Big Bang Theory Season 6, Episode 9