Top Definition
Noun, Idioms: A lie that is obviously a lie but is still denied by the liar to be false
noun, "He climed he had three jets but the killianism wasn't accepted as true"

idioms, "He gave a killianism to his friend about how he scored a 400 in bowling the other day"
by Jack Cross October 22, 2009

Free Daily Email

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

Emails are sent from We'll never spam you.