by juliman November 05, 2012
When you go out in a group and one of your friends wears crocs, thereby preventing anyone in the group from getting tail.
by Srizie January 25, 2009
i asked her if she wanted to go have sex. she replied with a gang of laughter and the words ' croc block ' and asked me if i wanted to go shopping instead.
by Joel dontfuckwiththebuck October 27, 2010