Top Definition
A reply to a statement implying that what was said is an untruth.
Does not need to be used as a response only to untruths but can also be used to point out ridiculous or silly statements which may or may not be true.
Person 1: " 'Got milk?' was my idea!"
Person 2: " Ombongo!"
by Aluvia Saccharide November 29, 2010
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.