It's that specific sequence. I can hear Dot saying it in the episode where the face off against the Pianist, while attempting to escape Dr. Scratchensniff, Hello Nurse, and Ralph.
I remember that vaguely.
Bravo - Masculine - Italian for Well done
Bravissimo - Masculine - Italian Very well done, excellent. The highest praise for a male performer.
Brava! Brava! Bravissima is the feminine.