It is not for any sane man who values their health. I think that eating dinner off of a gas station restroom toilet seat that hasn't been cleaned in years. Could be more sanitary than that coffee maker. This is not something to be proud of. Stop being fucking lazy and clean that shit before you, or someone else gets seriously ill. I'm not even telling you to throw it away and destroy it like it should be. I am just saying for fucks sake man clean the coffee maker.