Well, putting aside the pig Latin...
The Big Bang Theory Season 4, Episode 3
(PRAYING IN LATIN)
Vikings Season 1, Episode 7
...which is Latin for "suck it, you lose."
The Big Bang Theory Season 3, Episode 2
Remember the Latin hips.
The Big Bang Theory Season 1, Episode 3
Fine. Wedding
toasts in Latin.
The Big Bang Theory Season 11, Episode 10