Image Source: Instagram user rastadrumm [1]

The McDonald's secret menu is real, you guys. We had a feeling [2] that you could score off-the-menu items, but the suspicion is now officially confirmed thanks to a UK-based McDonald's manager. The man, who says he has been working for the chain for three years, spilled all in a Reddit AMA [3], so the world now knows exactly what to say to order these not-so-secret meals.

Can't decide between a Quarter Pounder, McChicken, or Filet-O-Fish? Order the "Land, Air, and Sea burger" — all three combined.

Image Source: Instagram user brandon_holokai [4]

Love the McChicken but really craving a cheeseburger? There's a mashup for that, too: the (unfortunately named) "McGangBang," which is a whole McChicken stuffed inside a McDouble. This manager doesn't recommend the grilled chicken, though. "It's horrible frozen chicken that we defrost and steam and it's a bit gelatinous," he wrote.

Image Source: Instagram user itsericvenzon [5]

A site called #HacktheMenu [6] has even more secret McDonald's orders, like a McCrepe, root beer float, and chicken nuggets with Big Mac sauce (how have we never thought of that one)?

Image Source: Instagram user alyssa_amato1 [7]

Essentially, there's not a definitive list of every "secret" item possible at McDonald's — it's more like hacking the menu to your preference to get exactly what you want. "If you explain what it is, and are willing to pay for all the ingredients, it's just another order that we can make up," the manager claimed.

Image Source: Instagram user laurenoliviachan [8]

Will you try any of the secret items?