scilarious 

Something that is both scary and hilarious; often referring to something that is funny because of how frightening it is.

Glenn Beck is scilarious.

scilarious by Dr. Ingmar Selprup September 11, 2010

Sadlarious 

Finding something humourous within something that is inherently tragic, disturbing, and/or absurd.

This word came to be when a group of friends were hanging out at a bar and one of them mentioned that they'd recently read a statistic that reported how every time the Special Olympics are held, someone dies because they push themselves too hard. People immediately began to laugh at this but also questioned themselves for doing so because it's clearly a tragic thing. Yet it seemed funny somehow. Sadlarious.

Sadlarious by Maika January 18, 2008

Sadilarious 

Something that is sad but funny at the same time, like someone finding their mom on a porn site.

Hey braden, did you hear Simon Cowell died of aids? How Sadilarious

Sadilarious by MessyBRider February 18, 2013

solarious 

a dude that is pretty as fuck.

dude solarious contacted me last night and i became so wet

solarious by Veranisa July 5, 2017

Silarious 

Acting or speaking in such a way that it is both silly and hilarious @ the same time.

Kevin acted so silarious at times, we all considered him class clown.

Silarious by amisstree January 24, 2011

Sillarious 

when something is silly and hilarious at the same time and you can't make up your mind on which word you want to say, this word is most likely to naturally come out of your mouth.

Tim: “You must like getting spanked Farley, I guess it runs in the family.”

Jillian: "ha! that was sillarious!

Kid: "SHUT UP!...SHUT UP!"

Sillarious by Tinbug January 5, 2010

Shelarious 

A very funny female

I just can't stop laughing at her crazy antics. Jane is shelarious!

Shelarious by JJam in MT June 4, 2019