SNORTED

Laughed derisively

• Did a line, say

• Displayed derision

• Emulated a pig

• Enjoyed some rock

• Exhaled like a horse

• Exhibited derision

• Expressed contempt

• Expressed indignation

• Grunted

• Huffed

• Laughed like Lily Tomlin's Ernestine

• Laughed like Lily Tomlin's phone operator, Ernestine

• Made a contemptuous noise

• Responded contemptuously

• Showed contempt for something

• Sounded annoyed

• Sounded bullish?

• Sounded indignant

• Sounded like a horse