cold salad
Used to describe an action or statement of particular callousness.
You kicked her out, then made her keep paying half the rent? Damn, that's some cold salad!
the soup is cold and the salad is hot
A meme with multiple layers. The original dialogue is from the Sonic Boom cartoon. In the show, Dr. Eggman complains that his soup is cold and his salad is hot, then exclaims "How is that even possible!?". People soon found that the dialogue fits with the song "Red Sun" from Metal Gear Rising Revengence. They replaced the line "When the wind is low, and the fire is hot," with "The soup is cold, and the salad is hot!".
Eggman: The soup is cold and the salad is hot! How is that even possible!?
"When the soup is cold, and the salad is hot, the vulture waits to see what rots."
"When the soup is cold, and the salad is hot, the vulture waits to see what rots."