Hippo 

Word used to indicate complete coolness, nothing cooler.

Damn homie, those ballas were about to shoot us down! You hippo dawg.

Hippo by Will, my word got published! May 9, 2005

Hippo 

An animal that spends most of its time in water, except to eat. Is one of the most dangerous animals. The word hippopotamus is the word water horse in latin. The best animal in the world. Is know for its majestic, aquatic healing powers. Fierce, helpful, and kind (if you diserve it)

"That hippo is soooo cool. A Grace must own it."

Hippo by Unihippo March 20, 2017

Hippo 

If you look in a mirror you’ll see one

Ur such a hippo

Hippo by Animegirl69 July 18, 2020

HIPPO 

Hot, Irresistable, Perfect Penis,Orgasmic
To Describe The Boy You Find Sexually Attracted To. A Uncommon but Effective Way To Call A Guy

Girl (to Boy): Phwooar You're a HIPPO

HIPPO by Sofiialinna October 9, 2008

Hippo 

A godly pissed of animal. Says STFU like a pro. Member of the animal religion.

"hippo's are godly"

"that hippo totally pwned taht kid!"

Hippo by DJD December 20, 2003

hippo 

When a girls nipples are pointing in opposite directions, and overall her breast look like two hippos fighting in the mud for a piece of cabbage.

The girl i was with last night took off her shirt, and out popped hippos, and i didn't have a piece of cabbage.

hippo by St. Peter December 24, 2008

Hippo 

a fat chick, that may or may not resemble a cartoon hippo

look at that two legget hippo

Hippo by Noriega April 8, 2003