The line of scrimmage
is the IMAGINARY transverse line...
The Big Bang Theory Season 3, Episode 6
Even as a little boy, he'd send his IMAGINARY
friends home at the end of the day.
The Big Bang Theory Season 1, Episode 15
and then you would say,
"If you must invoke an IMAGINARY deity,
The Big Bang Theory Season 10, Episode 20
His IMAGINARY girlfriend
broke up with him.
The Big Bang Theory Season 1, Episode 2
Was that the IMAGINARY
talking koala?
The Big Bang Theory Season 12, Episode 4