For anyone else wondering what "mofo" is (see the article's screenshot of the daily push notification), its full name, Mofongo, shows up here: https://www.munchery.com/menus/mofo-with-shrimp-marinara-sau...

It sounds pretty good, too. The abbreviation caught me off guard though.

Edit: Mofo is actually a spin on Mofongo, not necessarily the same.