Definitions

1. noun

an expression of intense anger, frustration, or pain, often used to convey a sense of being injured, attacked, or defeated, especially in a naval or pirate context.

“He let out an anguished aarrghh as he fell into the water.”

2. interjection

an exclamation of pain, anger, or frustration.

“Ow! aarrghh, that hurt!”

3. verb

to express or feel intense anger, frustration, or pain.

“She aarrghhed in pain as she stubbed her toe.”