Definitions by angry cow

Hirarious 

The composition of the two words Hilarious and Rare. It is so funny that you have seen nothing of the sort.
Pronunciation:Hih-rare-i-us

Frank: "I used to have mad cow disease but I'm okay nooooooowww"
Mark: "Dude that was hirarious!"

Hirarious by angry cow July 11, 2013