How do i break up with a tough guy without him getting steamed???

I want to break up with him because i don't have feelings for him anymore. I cant even stand to be around him or even hear his name and he is always getting into trouble. Help!! I never broke up with anyone before.How do i break up with a tough guy without him getting steamed???
just say lets take a break i think we should get to know each other better first before we go out.

c++

ltd