
Tell him to go away.
You already have a ROOMMATE.
The Big Bang Theory Season 12, Episode 4

to get your way with me
in a dumb Roommate Agreement.
The Big Bang Theory Season 9, Episode 21

You can either sit with me,
your friend, colleague and ROOMMATE...
The Big Bang Theory Season 2, Episode 2

...I want a boyfriend whose ROOMMATE
isn't a giant pain in the ass.
The Big Bang Theory Season 3, Episode 3

Yeah. He's my ROOMMATE.
The Big Bang Theory Season 3, Episode 14