Unisex Tough Cookie Athletic SocksTough Cookie (tuhf kook e)noun1. Someone with just the right mix of sweetness and strength. 2. One who doesn't crumble under pressure. 3. A fighter who's too busy kicking butt to sit down and cry, but knows it's ok to do both. These socks were designed for cookies that don't crumble! This pair is the perfect gift for someone in need of strength. Need a little more encouragement? These might do the trick.