Something about Latin music...
The Big Bang Theory Season 6, Episode 1
And so I'll say it
in Latin or Klingon
The Big Bang Theory Season 11, Episode 10
I mean, I don't know how you feel
about Latin music,
The Big Bang Theory Season 10, Episode 15
In Latin.
The Big Bang Theory Season 3, Episode 2
...which is Latin for "suck it, you lose."
The Big Bang Theory Season 3, Episode 2