for peeing
in his SHAMPOO bottle...
The Big Bang Theory Season 12, Episode 4
- You clear on the SHAMPOO issue?
- Get out.
The Big Bang Theory Season 6, Episode 2
...when she discovers your Luke Skywalker
"no more tears" SHAMPOO?
The Big Bang Theory Season 1, Episode 1
It's Darth Vader SHAMPOO.
The Big Bang Theory Season 1, Episode 1
Dandruff SHAMPOO.
The Big Bang Theory Season 4, Episode 1