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(Pronounced: Hilari-eye)When something is so humourous or hilarious it has to be changed into the plural form.
Evan:Dude, Paul got attacked by a shark!
Alex:Thats hilarii!!!

Alex:Aliens have landed and they're 50 foot vikings trying to kill us all!
Evan:That isn't hilarii!
Hilarii by Alex Cardenas December 27, 2007
Related Words
a person who chill and is him, do whatever he wants, doesn't care what he situation is happening and get what he most desire, he's tall, kinda cute, and doesn't matter he look like he still have a good but badass personality.
it's himirii
nah himirii is chill
himirii by huhwhaf June 22, 2023
When you kicked spaz in the nuts, it was hilarii!
hilarii by adamisaspaz March 6, 2003
When something is so funny, the word hilarious just can't describe it.
Me: Matt, can you help me with something?
Matt Hiliris Wikman: Wait, what??????
Me: Matt you are so fucking hiliris. I'm gonna call you hils.
Hils:WHAT???????
hiliris by King Ethan the Third April 13, 2010
when something is so hilarious it needs to be changed to the plural of hilarii. pronounced hilari-eye
do you remember when johnny found out he was kissing a guy. that was hilarii
hilarii by Sheehan boi November 3, 2011

Hilirisasi 

Indonesian word, used when you don't know what else to say or stuck during conversation to make you look smart.
Hilirisasi ekonomi, hilirisasi pertambangan, hilirisasi investasi.
What's your opinion on the stagnan economy these days? "I think we need to do more hilirisasi".
Hilirisasi by Jacques Van Der Bolt January 12, 2024
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"Did you check out the briefcake in courtroom C?"
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That ol' gal of mine drives the 12 lane freeway during the week and a John Deere on the weekends. She likes opra and the Grand Ol' Opry. I love them countrypolitan women.
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Smut Fanfiction
That chick doesn't write often but when she does, its for Kinktober.
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proper lad 

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person2: ya he was a proper lad
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