jilarious 

Extremely funny; It is Just a little more funny than Hilarious;

It is jilarious to watch someone tip their tube on the river.

jilarious by Tymurda June 3, 2009

jilarious 

Really funny, hilarious.

What Michelle said was jilarious.

jilarious by christa April 13, 2006

Jilarious 

Joyful And Hilarious

" My Christmas party was Jilarious"

Jilarious by Perfectly_Secret_Teen December 19, 2014

Hilarious and original 

A reply to a post online that is so overused it is no longer funny, hence the intense sarcasm in both words

Post: Ayy lmao
Reply: Hilarious and original

Hilarious and original by Mary Beth Sue April 24, 2016

Filarious 

when something is fucking hilarious

Alize: Omg did you see Morné's hair today ?
Sonia : Hell yeah, that's Filarious

Filarious by AAAlex April 10, 2013

Mentally Hilarious 

A 'better' alternative to using the word 'crazy' or 'insane' to someone. Or just a fun way to call someone crazy. Also, 'mentally jolly' can be used. From the Family Guy episode 'The Fat Guy Strangler'.

"Dr, is my brother really insane?"
"Mrs Griffin, we don't use the word 'insane', we prefer the term 'mentally hilarious'"

Mentally Hilarious by scarlett_sweeney September 1, 2009

gilarious

the ultimate in hilarious, signified by the special first character, a "G"

1.adjective

a) kelly, that was gilarious!
b) you are incredibily gilarious
c) oh, thats better than hilarious, thats Gilarious!!

gilarious by beingdevious September 27, 2005