Top Definition
Derpy Hooves is the name given to a gray pegasus pony with a cutie mark of bubbles, by the brony community.

She is mostly seen with crossed, or otherwise distorted eyes, and may very well have been creator goofing around or making a mistake.

Many people have Derpy as their favorite pony, and there is even a flash game named Derpy Delivery in development.

Derpys real name may be Ditzy Doo, since it is referenced in the Winter Wrap Up episode, and was also mentioned by Lauren Faust.

There's many instances where multiple Derpy's can be seen in a single frame of the show, but the most common ones have only 1, and her eyes are derped out.

There is only 2 currently possible speech lines for Derpy, one being Muffins, and the other being a mess of hushed speaking in a crowd when Trixie, another pony from the show, is showing off.
Derpy Hooves is almost completely fan made, never the less she is one of the most popular.
by Slice-n-dice July 10, 2011

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Photos & Videos
A grey pegasus pony and minor character in the cartoon series My Little Pony. She is best known for her clumsiness and cross-eyed gaze. Originally named Ditzy Doo, she quickly became a favorite among bronies. She likes muffins and delivering mail.
Derpy Hooves can count to muffin. She is not a clever pony.
by laofmoonster March 30, 2011

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Your favorite word on a white mug.

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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt