Simpopotamus 

- A fatty, shiney shiney, closeted, egghead ginger who repeatedly drops his rent money on Belle Delphine Merch in a futile attempt to become her boyfriend. - A Simpopotamus may present himself as a feminist who respects women, but treats most women like sex objects. -A Simpopotamus may also become a financial drain on those around him, making the Beautiful Princess Aubrey pay his bills out of pity.
See also: Michael Tyler Kittrell; CopperCab

God_Emperor_Trump: Wow, this Simpopotamus actually thinks throwing money at E-girls gives him some sense of ownership over them.

Brian Keener: Yeah, pretty soon this Simppo will be throat-hugging sausage just to finance his simping addiction. It’s quite sad really.

Simpopotamus by TheClownCornbread October 22, 2020

Chippopotamus 

A massively fat individual, normally complete with gunt (f) windows apron (f) or giant belly (m) that's rather fond of wheelbarrow loads of deep fried potato products. When found in Scotland they are fairly recognisable by massive size and dark pink corned-beef pattern on skin.

Look at the size of him/her. What a complete Chippopotamus

Chippopotamus by baby sumo January 26, 2018

shitopotamus 

Animal used to describe the breath of a person when that person's breath is so foul that no other living animal can compare.

This persons breath smells like the ass of such a horrible being that there is no conceivable animal on Earth to compare it to. Therefore, an independent counsel was formed consisting of top scientists from the animal wildlife federation and higher-ups from the dental hygienists association to come up with a new animal that could be a on par with the foul nature of this person's breath. This animal they called the “Shitopotamus.”

“…Charlie’s breath smells like a Shitopotamus.”

shitopotamus by Tyrone Wallace June 30, 2008

hippopotamus 

a fat woman

"damn she a hippopotamus"

hippopotamus by scott dornan April 13, 2003

Sloppopotamus 

Is a incredibly drunk person that turns into a retarded dinosaur raptor with there hands postured in front of there frail chest. These individuals are usually frail to begin with and once they get drunk they tend to fall face first down staircases.

Hey Nell’s do you think Kevin will turn into a sloppopotamus if he drinks the liquor tonight?

Sloppopotamus by John Unger January 3, 2019

whippopotamus 

A fat woman who completely controls a guy to the point where he will do or say anything that the fat bitch tells him to do. In most cases the guy isn't getting any of her pussy and he's afraid to take up some strange.

Bob's whippopotamus won't let him go to Jamaica or Costa Rica with the guys cause she's afraid he'll get some quality putang and drop her fat ass.

whippopotamus by all my friends are whipped July 22, 2011

Hippopotamus 

Someone who is seriously addicted to throwing gingerbread houses at their roommate Sam

Dude stop throwing gingerbread houses at me
I can’t help it I am a hippopotamus

Hippopotamus by Eggineer December 27, 2019