stable buck 

a derogatory term used to describe an African-American. It is similar to words such as nigger, porch monkey, coon, etc; comes from the Steinbeck novel Of Mice and Men, in which there is a black farmhand constantly referred to as the "nigger" and the "stable buck."

1. Curley: That damn nigger stable buck
2. Ol' stable buck done gone and stole mah bike.
3. What's up my ni.. I mean, stable bucks?

stable buck by Dieje May 16, 2010