Some have called these funky socks, funny socks, or silly socks. We call them 3D emoji socks and they are popular and adorable. Heart Eyes, Laughing Crying, Winks, Kisses. If you have a cell phone lover in your life and can't seem to get them off SnapChat, Instagram, or their text messages, these might be the perfect socks for them. These have proved to be a huge hit with teenagers who love their mobile phones.