Hartford Coffee

Named after Hartford, the capital of CT.

When you fill a coffee cup up with urine and leave it in the bathroom.

Alternatively, a mixture of blonde roast coffee with urine. Salty coffee with a hint of citrus also works a substitute, and is the variety sold in cafés.

Person 1: Somebody left this cup of coffee in the bathroom.
Person 2: Maybe its a fresh brew of a Hartford Coffee.