After reading some words and their definitions on Urban Dictionary, you start to realize a lot of things on the site are bullshit and should have never made it onto the site. This is known as an urdic fail.
Yo, did you read the words of the day on Urban Dictionary today?
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.