
It's beyond the laws of physics,
PLUS a little heads up for the ladies.
The Big Bang Theory Season 1, Episode 13

Plus, I live there
and I was invited,
The Big Bang Theory Season 11, Episode 11

is tragedy PLUS time.
The Big Bang Theory Season 7, Episode 12

Uh, Koothrappali PLUS one.
The Big Bang Theory Season 5, Episode 20

Plus, you know,
I didn't go to college.
The Big Bang Theory Season 12, Episode 13