1 definition by THE CUM KNUCKLER

Top Definition
when u cum on ur knuckles and punch a chick in the face when ur fuckin her
"i totally gave my girl cum knuckles last nite"

"dude was she pissed?"

"hell ya she has a black eye"
by THE CUM KNUCKLER September 12, 2009

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.

×