2 definitions by Alex Cardenas

(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!
by Alex Cardenas November 19, 2007
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To urinate on the side of the toilet bowl, avoid the water in order to reduce the sound of the liquid release.
Dude #1- I drank so much last night, I was pissing all
night.
Dude #2- Really?!? I didn't hear you
Dude #1- That's cause I side bowl'd it
by Alex Cardenas December 7, 2007
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