AlexDoesWordsGood

Internet company's dorm room wall decor? COMPOSTER. Internet company's way of doing things? COMMODE. Internet company's fraternal cannibalistic retort? COMEATMEBRO. Thanks, you've been a great audience.

Great puzzle. The puns reminded me of something Michael Scott would say in the Diwali episode of The Office. Also, Mindy Kaling and Jenna Fischer can certainly be called alumni OR alumnae of The Office. The deciding factor? If the entry is 6 letters or 7.