Top Definition
n: The process of becoming fat in a excessive manner.

1. v: To become fat.
2. To gain a lot of weight.

1. n: A person that is unbelievably fat.
2. n: A person unable to lose weight on a diet.
I saw Alfred hippopatomaphyzating when he was eating lunch. Whats going to happen to his health?
by rentastrawberry October 27, 2004
1 Word related to Hippopatomaphyzation

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