It's more 'mucka' than mocha, more 'cafe oh no' than cafe au lait and, when it comes to cappuccino, it's more like cra... well, you get the idea.
A customer has taken several photos of a filthy Costa Coffee machine at a shop in Carmarthenshire, Wales, and even the the most caffeine addicted would struggle not to be put off by them.
Joshua Thomas took pictures of the hot drink brand's self-serve machine machine at the Llandovery branch of Co-op on January 20, February 2, March 28, March 29, and April 11.