I'm going to refuse to hug people
Why do you want to refuse people's hugs?
They are disgusting wastes of time
Hugging is a way to show affection. Usually, when someone wants to hug you, it'll hurt them if you refuse.
I am only hurt if I want to get hugged.
While hugging is socially acceptable, it's also acceptable to set your own boundaries for physical touch. I wouldn't go so far as to say hugs are a disgusting waste of time, but you have every right to refuse them if you choose.