(n.) a term for a young African-American male residing in an urban environment. The term is derived from the visual appearance of a nunchuck, which bears resemblance to said people: slender, black, associated with violence, and often chained together. This term is extremely derogatory, as it insults the physique, nature, and history of the described people.
When a tibia and fibula both break and the person takes weight off that leg and the lower section of the leg swings like a nunchuck they have suffered what can only be medically described as 'Nunchuck Leg'
Connor McGregor went to take a step back, as he takes weight off his leg it's obviously broken by the way it swings like a nunchuck - he has suffered Nunchuck Leg
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.