I've Arachnophobia. Not that It's-so-disgusting-kill-it type of terror of spiders but that OMG-THAT-IS-GONNA-MURDER-ME-KILL-IT-NOW!! type of phobia. I dunno whats with me but whenever I see a spider I go crazy. Like completely nuts. I've always had that former type of terror, but the latter started last year when in school a spider got inside my shirt, while I was sitting with my friends on a bench, under a tree. You wouldn't believe how much I yelled and screamed. I almost, ALMOST, took my shirt off but well, I didn't. So thus, started my latter type of arachnophobia. I've also had a spider, which as I later came to know was deadly, crawl from on top of my leg. I didn't even scream I was so paralyzed with fear. And when I did come to know it was deadly, I had nightmares for 2 days straight. YAY ME, I'm pathetic.
I also have a fear of cockroaches, but it's the It's-so-disgusting-kill-it type of fear.