Hippopotam 

That word the Bulgarian kid would make you yell and your other friends would laugh at

Bulgarian Kid: Hey hey hey! yell HIPPOPOTAM!
Other guy: Wtf does that mean?

Hippopotam by Ultramagnusstyle April 6, 2019

Hippopotomonstrosesquippedalio 

A fear of big words.

I have a fear of big words and there's a name for this fear but I don't want to say it because it's a big word.

Hippopotomonstrosesquippedalio

Hippopotomonstrosesquippedalio by hellorther June 29, 2014

Hippopotomonstrosesquippedaliophobia 

The fear of long words.

Girl 1: Hey remember in Mary Poppins when she sang that song, Supercalifragilisticexpialidocious?

Girl 2: AAAAAHH!!!!!!!!!!!!!! STOP IT!!!!!!!!!

Girl 1: Whoa, what's wrong? Do you have Hippopotomonstrosesquippedaliophobia?

Girl 2: STOP SAYING THOSE WORDS!!!!!!!!!!!!!!!

Hippopotomonstrosesquippedaliophobia by Anya likes spaghetti and bread November 26, 2013

hippopotomonstrosesquipedaliophobia 

the fear of long words, which, ironically, is so ridiculously long that even people without hippopotomonstrosesquipedaliophobia may get overwhelmed by it

Pam: so you have hippopotomonstrosesquipedaliophobia
Ellen: SHHH
Pam: *grins*
Ellen: don't you dare
Pam: iiiiiiiiiit's SUPERCALIFRAGILI--
Ellen: *runs away, screaming*

hippopotomonstrosesquipedaliophobia by fanwaffles March 23, 2015

hippapotamus 

An aggressive and fat nurse.

When I went to the dr the other day the Hippapotamus yelled at me for filling out the forms wrong. I answered her with courageous flatulence.

hippapotamus by Shakesmear May 11, 2022

Hippothotamus 

A name given to an exceptionally larger, unloyal woman.

See thot

Damn that hoe isn’t Thicc, she’s just a hippothotamus.

Hippothotamus by GT_v1 March 1, 2018

hippopotomonstrosesquipedaliophobia 

The fear of long words (I'm not kidding)

George: Kaleidoscopical

Tom: HOLY FUCK

George: dude whats your problem your acting like you have hippopotomonstrosesquipedaliophobia

Tom: Dude seriously SHUT THE FUCK UP

hippopotomonstrosesquipedaliophobia by spencer hastings November 30, 2013