...the principle that a PHYSICAL system exists
partially in all its possible states at once.
The Big Bang Theory Season 6, Episode 19
If we were in
a PHYSICAL relationship,
The Big Bang Theory Season 7, Episode 22
Oh, please, you're barely interested in
a PHYSICAL relationship with one person.
The Big Bang Theory Season 10, Episode 5
Think I had worse
my last PHYSICAL.
Breaking Bad Season 5, Episode 15
details of PHYSICAL intimacy,
bathroom habits...
The Big Bang Theory Season 10, Episode 16