A symbol with diagonal lines dividing a red circle is often used to mean 'prohibited' or 'NG.' In addition to being seen on road signs in Japan, the United States Patent and Trademark Office ...

The word "DOPING" is printed in capital letters inside a red circle with a slash through it on the box containing the over-the-counter spray sold in Italy that caused No. 1-ranked tennis player ...

Below, watch a video of Axl Rose ejecting a fan from a show because of his or her T-shirt, which was allegedly a Slash shirt. Music News Pop and Rock. More Guns N' Roses.