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.

by amisstree January 24, 2011

silliousness

The trait of being sillious (as opposed to serious). Generally an augmentation of being silly. Having a constant tendency for trifling or jesting, addressing ludicrous and goofy tastes.

Her silliousness reached a level that she deserved a slapping with a trout.

by slowburn May 19, 2008

Silvarius

To stain something

'Dude my mom found some Silvarius on my bed!'

'I bet it was all crusty'

by SilvariusLover#1 October 27, 2008

Sillious

1. the act of being seriously silly
2. the art of making something serious silly by brilliantly mocking it
3. being super serious about something silly, like politics.

see also: silliousness

"Funginears! Stop being so sillious!"
"Obama is just another political puppet, silliously!"

by kallisto concoctions 2011 December 27, 2011

Shelarious

A very funny female

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

by JJam in MT June 4, 2019

Sylarious

1. funny, but at the expense of someone else's pain, loss, or misfortune
2. evil, yet funny at the same time

Did you see that old woman fall down the stairs? Haha, that was SYLARIOUS.

by 8morgan8 January 31, 2009

killarious

When something in a video game, mostly MMOs is hillarious and involves lots of killing.

Rofl, they kept comming at me but they were no match and all died trying it was killarious!

by Thebubbleboy March 18, 2008