Dicks By Mail is a service that allows you to anonymously send a bag of edible dicks to anyone you hate for $15. The package comes with a 5-ounce bag of gummy peens and a note that reads 'EAT A BAG OF DICKS'. Pretty straightforward. Although when I first read about it I did think they were going to be real penises. You REALLY hate somebody? Cut off and mail them their own penis.
Keep going for one more shot in case you're struggling to grasp the concept.
Thanks to Terrance, who 8=====D