Am I being unreasonable?

So my "boyfriend" (he's a guy I'm seeing but we aren't dating yet tho we act like it) wants to come to my party (birthday) on Saturday night....but...none of my friends like him. I told him we can hang out another time because one of my friends feels uncomfortable around him and doesn't want me to bring him.

Side note: we live in a suite and my friend is one of my suite mates. We want to have a " pre game" in my suite and technically she had the right to say he can't be here because she feels uncomfortable around him and can say that he isn't allowed in our common room. Because she is a resident here she could if she wants to.

The guy I am seeing gets mad at me and says that he doesn't like people telling him where he can and can't go. I feel like he is being childish and looking for a fight. My friends don't like him "for pretty decent reasons" and I would rather just do something with him another time for my birthday. He says he should be top priority and I'm like no I have my friends too I can't just only hang out with you and go out I want to go with my friends.

Am I being unreasonable?

Update: some people asked me what the reasons are.... my friend feels uncomfortable by his jokes and the way he acts around her. He makes jokes about rape and killing and he scares her because he's "playful violent" sometimes. He's also has a past of cheating on girls and a past of being in a gang and stuff.

Also listen I know that sounds bad but I'm just wondering between us am I wrong to want to have a separate night with my friends?