Reverse Mummy(-ify)/v/: To use ones urine as a hose in the interest of uncovering excrement in an overflown toilet.
Ex 1: The porta-potty held great treasures; I executed a perfect Reverse Mummy and uncovered the lost marvel TootenKhamun!

Ex 2: Hey Helga, come over to the bathroom! I Reverse Mummified your spitting image!
by Tatrsos aka dank meme lord September 10, 2020
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