
Was that the IMAGINARY
talking koala?
The Big Bang Theory Season 12, Episode 4

The line of scrimmage
is the IMAGINARY transverse line...
The Big Bang Theory Season 3, Episode 6

The brake might be IMAGINARY,
but that stop sign you just ran wasn't.
The Big Bang Theory Season 3, Episode 7

His IMAGINARY girlfriend
broke up with him.
The Big Bang Theory Season 1, Episode 2

They were not friends.
They were IMAGINARY colleagues.
The Big Bang Theory Season 1, Episode 15