but, uh, Raj figured out that
if you PEE in a bottle
The Big Bang Theory Season 10, Episode 17
...PEE too often,
and have trouble getting erections.
The Big Bang Theory Season 3, Episode 6
We hide in the parking lot
and ambush people when they come to PEE.
The Big Bang Theory Season 2, Episode 16
And the PEE stick in your bathroom
is to check for diabetes.
The Big Bang Theory Season 4, Episode 9
I'’m allowed to. It's their fault
I PEE when I laugh.
The Big Bang Theory Season 12, Episode 3