Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: @freemanstanzan2 you're a cowan... that means you're a slimebag. I wouldn't trust you as far as I could throw you. #arsehole @StuartHarker1
This tweet contains emotions: 
anger, disgust