When a black dude marries or hangs around with white trash.
An interracial couple.
"Look Mommie there goes a shit sundae!"
"You racist slut!" *Slap*
Something horrible that someone else tries to sugar coat to no avail.
Me: "Where is my lunch...you didn't make my ham sandwich?
Wife: "Yeah I forgot so I'm giving you left over salad."
Me: "I dont want your shit sundae."