("POP GOES THE WEASEL"
PLAYING ON BOX)
The Big Bang Theory Season 6, Episode 21
Even if she fornicates
like a demonic WEASEL.
The Big Bang Theory Season 7, Episode 18
Why do you say he's a WEASEL?
The Big Bang Theory Season 12, Episode 21
("POP GOES THE WEASEL"
PLAYING ON BOX)
The Big Bang Theory Season 6, Episode 21
I was only being polite.
Pemberton is a grade A WEASEL.
The Big Bang Theory Season 12, Episode 21