[Relambrien]

Let me show you guys something: http://dictionary.reference.com/browse/homophobia

A few choice definitions:

"unreasoning fear of or antipathy toward homosexuals and homosexuality."

"Fear of or contempt for lesbians and gay men."

"prejudice against (fear or dislike of) homosexual people and homosexuality"

"irrational fear of, aversion to, or discrimination against homosexuality or homosexuals"

So yes, if you don't like homosexuals, you are a homophobe. At least, according to the Random House Unabridged Dictionary, the American Heritage Dictionary of the English Language, Princeton University, and Merriam-Webster's Medical Dictionary.