I enjoy crop dusting people in the gym
Why do you want to crop dust people in your gym?
I think they deserve it. The gym is full of cocky arrogant cunts anyway.
Even though you do not like the people in your gym because you think they are cocky and arrogant, you should not do things that are inappropriate. It is very unseemly to fart in public when other people are around, the gym will kick you out.
Don't you think crop dusting is an apt punishment for them?
I do not think that is an apt punishment. In any case, their punishment does not befall to you do dole out. If they bother you so much, just wear headphones or find a different gym to go to.