hilariest 

The most hilarious.

This is the hilariest entry in the Urban Dictionary.

hilariest by SirRaven February 23, 2014

hilariate 

to make someone laugh, usually uproariously; generally caused by a hilarious statement or action.

"LOLZ, shaniqua, you hilariate me!!1"

hilariate by dacoolsta August 13, 2006

Hilaristurbing 

"Hilaristurbing" (adj) used to describe something that is both HILARious and dISTURBING.

It's origin is from an online story written by Alexandra Erin called "Tales of MU".

In the story - an adventurous nymph named Amaranth describes her attempt to teach a horse to count with the intent to avoid her deity's prohibition against lying with unintelligent beings. Chapter 60 - Leather

“Hey, I just discovered a new adjective,” Steff said. “‘Hilaristurbing’.” She turned to me. “I think Amaranth has exited the dungeon, hon…”

Hilaristurbing by GKJBob January 3, 2009

Hilarias

An adjective commonly used to portray the act of impersonating another heritage for one’s own distorted self image.

Most of the nation found it Hilarias when they found out Hilaria was actually Hillary from Massachusetts.

Hilarias by Alecthesociopath January 5, 2021

Hilariosity 

Something that contains much hilariousness.

Guy: "you are so dumb. that wasnt funny at all"
girl: "are you kidding me? that was FULL of hilariosity!"

Hilariosity by Shmemily Bizzoyle April 4, 2008

hilariass 

(hi·lar'i·ass)1: a. Of or characterizing something of such extreme hilarity that it jiggles one's ass cheeks from laughing so severely. b. Or such extreme hilarity that people wish to use the term 'laughing their ass off' in short as hilariass.

That joke was so f-ing hilariass!

hilariass by Timothy Bucci May 26, 2007

hilarie burton 

A really good looking former VJ who plays Peyton Sawyer on WB's Show. She's like the Marissa of one tree hill. She's really funny and loves taking shots at herself as exhibited in the Tree Hill Season 1 DVD Commentary

Quote
"Barbara Alyn has huge boobs and that's coming from the A-cup"

Hilarie Burton is a hot blonde

hilarie burton by Shakili June 24, 2006