Top Definition
A fit of uncontrollable laughter that may overcome a person who has been correctly accused of a small offense. The guilty giggles will reveal a persons guilt despite the fact that they are still trying to cover it up.
Dad got the guilty giggles when Nicole accused him of eating the last piece of ice cream cake.
by Egls May 22, 2014
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.