1 definition by lmnade

Top Definition
Something that is so funny that it's hilarity cannot even be contained by the correct spelling of the word hilarious thus it becomes hilatious.
Me; Did you read that joke about JP's face?
Kelli: haha yeah, that was really Hilatious
by lmnade February 13, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.