Gross guy

A large uncouth, unpleasant man in ragged clothing that barely covers his gross body. He has a threatening attitude. I feel disgusted by him and angry. I want to be violent towards him and make a gesture as if to do so but hold back, thinking it may be wiser to get away from him. Although he is clearly unfit and clumsy he is large enough to win a physical fight. I have an idea that if I can get away for long enough I will be rid of him.