When you go to McDonald's, there's a solid chance you're ordering a Big Mac, a cheeseburger, chicken McNuggets, and/or fries. But true Micky D's connoisseurs are likely to pick something off the menu's deep cuts: Filet-O-Fish.While there are many Filet-O-Fish devotees, others think the sandwich is a bit, well, fishy. And although VICELAND's Desus and Mero agree on a lot of things, this McDonald's meal is not one of them.After battling it out on Tuesday's episode of Desus & Mero, the crew ordered the hosts two Filet-O-Fish sandwiches to have an official taste test.You can watch all of this week's episodes of Desus & Mero for free online now, and be sure to catch new episodes weeknights at 11 PM on VICELAND.