1 : a Confederate soldier. 2 : any of various animals: such as. a : gray whale.

What does Graybacks mean in slang?

graybacks [Slang] lice. ... hoosegow [Slang] jail. "in the pitcher" "in the picture;" here, meaning in the movies.

What is gray connotation?

of a color between white and black; having a neutral hue. dark, dismal, or gloomy: gray skies. dull, dreary, or monotonous.