person A: I don't understand why people come to work to just not do their jobs I have a coworker like this.
person B: Oh man..I have had those too..and where I am the one getting crap even though I do my job and everyone elses..I HATE sitting around at work...I either want to work or go home. I hope your boss knows your co-worker is lazy?
person A: We are on the same page I have to pick up their slack and it just irritates me to the upmost it's like just quit please or give me a raise for doing double work. 
person B: I AGREE and frankly if your boss does not see this and doesn't give you praise then I would quit as well or contact human resources! This kind of stuff is not acceptable.