The act of cock-blocking oneself by saying something extremely stupid. When you don't need a cock-blocker - when you can do it all by yourself.
Danny was being hit on by some hot chicks at the bar but he said something so stupid he actually auto cock-blocked himself.
by Oscar12345 August 18, 2008
Sunny decided to casper cock block Alex the Douche. Even though Sunny is a dick for cock blocking, it was funny.
by SunnyPaFuckingtel August 04, 2008
Self-inflicted cock block by doing or saying something so stupid, cheesy, or inappropriate that you instantly ruin any chance of scoring with the targeted girl. The girl will inevitably laugh at you later with her friends
I self cock blocked myself yesterday by telling a girl if she was a new sandwich at McDonald's she would be called McGorgeous. She spewed her drink in my face.
by Manduzo March 02, 2009
when you know your friend is with someone they could be fucking but you keep texting them so they dont get the chance.
by WOOOOOODAMN April 17, 2011
by pbyrd February 12, 2010
Someone who prevents you from being cock blocked; usually another female you bring to distract a cock block and therefore neutralize the cock blocker.
John was trying to tell embarrassing stories about me so he could prevent me from scoring with a hot girl, but I distracted him with my friend nancy, the counter cock block. She pretended to be interested in him so he would stop being jealous and cock blocking me.
by markos maximus January 13, 2011
by blaze bro 22 March 16, 2011