Top Definition
1. taking a massive shit just like how a dinosaur would.
2. A giant puddle or amount of liquid feces

3. A legendary bird species with the traits of a dinosaur
1. After eating 2,000 pounds of tacos with raw Dino-meat, I ran to the restroom with a wet asshole not realizing that I took a dinorhea dump in my pants.

2. That is some dinorhea that guy made on the pool table!

3. Did Dino rheas really exist?
by LeTomTornados October 21, 2011

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