
passed out in a puddle
of his own URINE.
The Big Bang Theory Season 5, Episode 7

What you're buying here
are the ingredients for very expensive URINE.
The Big Bang Theory Season 1, Episode 4

It is. They're what hold back
the URINE and feces.
The Big Bang Theory Season 8, Episode 18

that converts URINE
into drinking water.
The Big Bang Theory Season 5, Episode 15

...extracted from the URINE of cows.
The Big Bang Theory Season 4, Episode 22