2 definitions by Egls

Jealousy for and desire to have another persons dessert afte recieving ones own. It is often brought about by feelings of inadequacy regarding the size, appearance, and taste on ones dessert, especially compared to the desserts of friends and family.
Steve had dessert envy after seeing his popsicle stick next to Tyrone's massive banana split after dinner.
by Egls July 8, 2015
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