...you may be alone
because your PSYCHOLOGICAL state...
The Big Bang Theory Season 4, Episode 5
if you can't unload your
PSYCHOLOGICAL sewage on her?
The Big Bang Theory Season 9, Episode 19
One is a deep-seated
PSYCHOLOGICAL disturbance,
The Big Bang Theory Season 12, Episode 8
Yeah, she's right. For every Newton
who had a PSYCHOLOGICAL issue,
The Big Bang Theory Season 9, Episode 10
Trust me, Kripke will fall easy prey
to my PSYCHOLOGICAL warfare. Observe.
The Big Bang Theory Season 2, Episode 12