Definitions

1. noun

a state of being angry or annoyed, often used to express irritation or frustration

“After being stuck in traffic for hours, John was in a bad aggro.”

2. verb

to provoke or annoy someone, often in a mild or teasing manner

“Stop aggro-ing me, I’m trying to work.”

3. interjection

an expression of annoyance or frustration

“Aggro, this traffic is terrible!”