A person with a mouth wide enough to fit 20 or more hot dogs.
Dang Hillory you can fit 20 slammers in them hippo lips.
by Gjaanfgkdhlsdyuiebfisdk October 22, 2017
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When a morbidly obese woman's camel toe is so big it resembles a pair of hippo lips
"My sister's pants are so tight you can see the whiskers on her hippo lips"
by bobbo land May 25, 2015
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