1 definition by newsgroup

Top Definition
a cock block by proxy.

to cock block on behalf of a friend to maintain his anonymity.

"dude, some guy is hitting on that girl i like! i need you to prock block for me."
by newsgroup April 22, 2007

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.