hilop 

A word used to define a word that has no definition.

"I don't really know the exact word for this hilop"

hilop by Benjamin Kipawow Rogers May 11, 2016

hipopodemaciodacryptadalaphobia 

a fear of really big words

John:i have hipopodema*SCREAMS*
chris:hipopodemaciodacryptadalaphobia?
john:*SCREAMS, RUNS AWAY*

hipopodemaciodacryptadalaphobia by craiggie poo February 19, 2009

hipopotomonstrosesquipedaliofobia

The most ironic word in the world meaning "The fear of long words"

Conversation between a person with hipopotomonstrosesquipedaliofobia and their firend.
*So you fear anything?
*Yes actually I have a fear of long words.
*Oh and what's it called as a phobia?
*Blank stare*

hipopotomonstrosesquipedaliofobia by MrDiablos July 14, 2016

Hilpy 

the act of passing a kidney stone into a womans mouth during oral sex

that old guy totally gave that chick a hilpy last night.

Hilpy by vince21 May 3, 2010

Hipopotofobia 

A shortened version of Hippopotomonstrosesquippedaliophobia - The fear of long words

Pronounced: Hippo - Pot - Oh - Phobia

Jack: Hey Jill, you know the word hippopotomonstrosesquippedaliophobia? Is there an easier term for it?

Jill: Yeah Jack, you can also say hipopotofobia!

Jack: Okay, thanks Jill!

Hipopotofobia by Hipopotofobia February 11, 2019

hilo

A combination of the words hi and hello and is used if you're too cool to use the words hi or hello

"Hilo Jeff, how are you doing?"

hilo by Captain Bruh March 15, 2015

helop 

A salutation/cry in the case that one is being mugged or in some way harassed

This is said to a passerby who is respectable enough that one would like to greet him/her, but due to the urgency of one's situation it is necessary to alert them to the offense taking place

"helop man, i'm being mugged"

helop by byrdman101 March 10, 2009