"Now Go Away or I Will Taunt You a Second Time."

Quote:   "I don't want to talk to you no more, you empty headed animal food trough wiper.  I fart in your general direction." French solder in Monty Python and the Holy Grail

Figure of Speech:  mycterismus (mick terr IZ muss), the sneer

A mycterismus (from the Greek "to sneer") mocks someone through voice and gesture.  When one breaks wind rhetorically, it counts as a gesture, and maybe even a voice.

These days a mycterismus means yelling a profanity while redundantly flipping the bird.  The French soldier played by John Cleese in the Monty Python movie makes a more atmospheric gesture.

Snappy Answer:   "That's the smartest thing out of you yet."

Comments

[Dorothy]

i prefer "your mother was a hamster"

[Figaro]

Ah, yes, thank you, Dorothy. Combined with the outrrrrrageous French accent, his further insult constitutes a cacemphaton--a figure of ill-sounding words.

[Satpin2]

Your mother was a hampster, and you father smelt of elderberries!