Top Definition
The act of showing your love for someone with your fists. Usually done to a relative or a significant other, especially a redheaded stepchild.
Guy 1: How is the relationship with your wife?
Guy 2: Not so good, she keeps bitching at me for giving her
redheaded son knuckle kisses.
by Beffy J January 31, 2008
5 Words related to knuckle kisses

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.