hiLARious 

funnier than the norm. in fact, funnier than just plain olde 'hilarious,' because you took the time to capitalise the letters L-A-R to emphasise the second syllable.

pronounced: hill LAAAR ee us

did you see the new cheat commandos? the one with 'commandos in the classroom?' it's hiLARious.

hiLARious by elemental September 30, 2005

fucking hilarious

Something that is as funny as midgets fucking

Urban Dictionary is fucking hilarious

fucking hilarious by JPWHITS July 14, 2004

hilariou5 

Being hilarious to the point of geekiness.

OMG, Mike! You are teh uber hilariou5!

hilariou5 by Scary Uncle Devin December 14, 2008

hilarigross 

Adjective describing something that is both hilarious and disgusting.

That overweight, hairy man's speedo is hilarigross!

hilarigross by Raymond "Candy" Beaucocke March 2, 2009

literally hilarious 

when something happens that may or may not be funny and your immediate response to it unknowingly could be translated literally and make the scenario hilarious

while pedro was trying to pull out a dingleberry after taking a slam he yelled "piece of crap" as it was being pulled out and then busted out laughing realizing that a dingleberry was in fact a "piece of crap"...literally hilarious

literally hilarious by fpa_2010 August 24, 2010

hilariously

word used to cover embarrassment during moments involving hot highly fanciable men

that is so hilariously funny

hilariously by you May 30, 2004

hilario 

Short for "hilarious". The term is often used by famous stand-up comedy twins Jason and Randy Sklar when commenting on funny events during their TV show Cheap Seats.

The Sklar brothers are hilario.

hilario by improviduto April 8, 2006