McDonald's brings back Uncle O'Grimacey, the beloved green mascot, to celebrate the return of the Shamrock Shake.

McDonald’s UK has announced the long-awaited arrival of its iconic green Shamrock Shake on UK shores for a limited time only.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Despite his hiatus, the green, furry icon was never forgotten. Uncle O’Grimacey earned his own merch line, called the Uncle O ...

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An old-timey McDonald's character is making a comeback this month—and we have all the details below. Can you guess who it is?

Dairy Queen has a Mint Oreo Blizzard to get fans in the St. Patrick’s Day spirit. Customers are in luck because the dessert ...

The beloved Shamrock Shake is coming back to McDonald's, along with a McDonald's character no one's seen since the 1980's: ...

Cue up a standing ovation, TBH, because the famed McDonald's Shamrock Shake is officially back on menus (finally)! Served ...

He hasn't gone away, you know - after becoming an Internet legend, Uncle O'Grimacey is returning for McDonald's Shamrock ...

Within the MCU (McDonald’s Commercial Universe), this fuzzy green blob of a creature is uncle to Grimace, a point made abundantly clear both by their respective appearances and names. Besides being ...

Grimace and Uncle O’Grimacey are welcoming the Shamrock Shake back to restaurants nationwide on Monday, Feb. 10 ...