A man who undervalues women emotionally because he prefers the company of men to women intellectually. Emotionally, he is drawn to men and tends to surround his normal activities such as dining out, shopping, etc. with men; but usually he is heterosexual and his sexual preferences involve women.
Many emotionally gay men also use derogatory terms like "bitch" to describe women for lack of understanding them or relating to them.
And many are also suffering from a form of Madonna Whore syndrome because of issues with their own mothers.
Brought to public attention by Bob Woodward and Carl Bernstein in the book on the fall of Richard Nixon, All The President’s Men, ratfucker was Nixon’s term for a political operative who sows chaos among opponents; an agent provocateur. It is thought to have originated among campus political rivalries at USC, and seems to have some usage in the US military.
Along with Nixon’s other ratfuckers, Roger Stone caused fights at otherwise peaceful Democratic Party protests to generate a false narrative that the Democrats were violent and dangerous.