Slang phrase nigger during the woodpile "a hid motive or mysterious variable influencing a problem within an adverse way" [OED 1989] is attested by 1800; Thornton's "American Glossary" (1912) defines it as "A method of accounting to the disappearance of gas," consequently "an unsolved mystery. The slang phrase "Niga" is https://wernerc792jnr0.blogaritma.com/profile