Hilariaefadefiolus

When something is so hilariously funny that you cant think of a unique enough word for the subject.

Hey man, did you hear about when john had an orgasam in the middle of class that was hilariaefadefiolus

by imhavingahousepartyat5pm October 13, 2011

Hilarabad

It is a mixture of the words, hilarious and bad. When something, either serious or a not so funny joke, is utterly terrible that you have no choice but to laugh at how terrible it is.

Joey: You know the show Avatar the Last Airbender?
Sean: Of course, that's like my favorite cartoon.
Joey: Yea, but the movie... That shit was hilarabad.

by Rivaling November 1, 2011

hilarii

when something is so hilarious it needs to be changed to the plural of hilarii. pronounced hilari-eye

do you remember when johnny found out he was kissing a guy. that was hilarii

by Sheehan boi November 3, 2011

Hilaresy

A portmanteau of hilarity and heresy; to be both hilarious and heretical at the same time.

John Doe had the audacity to reject Jesus Christ right in front of a group of Jesus Freaks; hilaresy ensued.

by Rick Garret September 10, 2012

Hilari-sterical

half hilarious half hysterical. so funny. uber laughable.

Steven Tyler is hilari-sterical!!

by Mamma J October 18, 2012

hicart

Hiccup and fart simultanasly kicking off

Abbie hicarted

by Jamingo October 20, 2013

hilariatious

Hybrid of hilarious And ostentatious.

lunchbox9000 parkour face plant was hilariatious and completely Boo boo salad

Slapstick is intended to be hilariatious.

by lunchboxninethousand March 27, 2015