What's that phobia called where you suspect every llama wants to blow the whole western world to kingdom come? Is-llamaphobia.
I feel like you're insulting Muslims here, do you really think that every one of them want to blow up the whole western world?
No, it's based on my own experience.
I find it hard to believe that you have regularly encountered Muslims who want to blow up western civilization. Telling jokes about it though is extremely hurtful to Muslims since it encourages the racist stereotypes that all Muslims are terrorists. I think if you actually talked with some Muslims, you would see they are normal people just like any other person.
What? How do you know that they're not terrorists? They could get offended and blow me up.
It's a bad mindset to have against Muslims as it is very dangerous for you to generalize that belief, you may find someone you love and care for in the future that happens to be a Muslim but because of your prejudices you will end up being lonely and miserable because you can't have a relationship with them. I hope you change your mindset for the better and treat people with respect.