Similar to cock blocking, but it is where the female (cock) leaves with the cockblocker and their friends, not only leaving you cock blocked but also having the female stolen.
I was chillin' with a girl at a party when my friend came over with a small group of friends and started talking with me and my girl, then when he left, my girl left with the group. i am another victim of the horrible crime knows as cockthievery
cock block
cock block
by lo42894 April 4, 2011
Get the cockthieverymug.