Top Definition
verb: the act of licking one's palm and then hitting a person in the forehead with the wet palm. This is especially effective against siblings.
If you don't stop that I will give you a slap yucky!!
by Badass JK September 21, 2006
5 Words related to slap yucky

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.

×