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!!

by beingdevious September 27, 2005

Gilarious

When you giggle because something is so damn hilarious

- gawd he was so worried when I said what I was doing *ghahahagigglemorph*
- so gilarious!

by Jedia July 26, 2012

Gilarious

So funny, better then Hilarious - named after Gilly

Thats so funny, better then Hilarious, its Gilarious! Just like Gilly would say.

by Kagey38 July 22, 2019

Gilarious

Adjective.
Gloriously Hilarious

Oh my Gawd this book is gilarious

by bubblez August 2, 2016

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

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

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'"

by scarlett_sweeney September 1, 2009