look up any word, like donkey punch:
 
2.
1. A large amphibious land animal, looking like a fat, gray, leathery horse. They have a huge mouth with missing teeth and a foul temper. Do not approach or feed.

2. A fat woman dressing up in clothes several sizes to small. Do not approach of feed.
1. "And now we see the hippo in their natural habitat..."

2. "God damn, that bitch is a right hippo!"
by Mr Ben February 09, 2005
 
1.
Rosie O'Donnell is a hippo!
by joe c August 22, 2004
 
3.
Short for hippopritamus. Pritamus being a romanized version of the indian first name Pritam. Used a nickname or just a joke.
yo hippo wup?
hippo is a hippie
hippo usakius
by kontoc1 January 31, 2007
 
4.
The best animals in the fucking world.
2. See starr jones
hippos kill a lot of ppl
starr jones kills a lot of ppl w/ her lameness
by Ranger Rimjob April 01, 2005
 
5.
An overweight hippy.
No way I'm taking home that hippo. She reeks of patchouli and probably hasn't shaved her bush since the 90s.
by Almanaseer January 21, 2008
 
6.
A big mouth hippo is a person who says something is wrong one day but then goes and does that exact same thing or has already done it in the past. Calling someone a hippo is like saying look who's talking. Comes from the word hypocrite, but might also be a reference to the really big mouth of a hippo when it opens wide.
A Lil Wayne fan: Hip hop is getting so shitty nowadays..

You: SHUT YO MOUTH, HIPPO!!!!!
by TheBx41 August 30, 2012
 
7.
HIPPO

Hot In Profile Picture Only

When a girl or boy seems attractive in their default profile picture (Myspace, Facebook, etc) but further investigation proves otherwise.
1. Whoa, I thought she was bangin, but she was a HIPPO.
Dude, those HIPPOs be mad tricky.

2. Do you think she's a HIPPO?
Check her other pics man!
I can't, they're blocked!
by Cascade117 December 13, 2010