A shy, introverted guy with only one friend that he shares everything with - most likely, his girlfriend. He cannot talk to any girl except for his girlfriend, kinda like Rajesh Koothrapalli from The Big Bang Theory, which is why it's a miracle he has a girlfriend. He loves her to death and cannot imagine life without her. She is his window to all communication with the world.
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.