Yes. One of mine is my dryer lint exploding and taking the house with it. I'm not sure what the other is but I bet I have one.
For normal people, there is no special distaste for bisexuals distinct from the rest, but there really is an issue of anti-bi discrimination. Homosexuals who avoid getting involved with those who might leave them for one of the opposite sex.
What about zoophiliaphobia? Camel humpers unite!