Dude! was a very popular teen phrase during the 1980s. It caught on fire after the 80s teen flick, Fast Times at Ridgemont High. The 90s movie and cartoon, , kept Dude! going strong. And Dude! is still popular slang today. Buy this green retro Dude! design and even customize this 80s vintage design. Fun gift for any fan of the eighties and nineties decades, fans, surfers, or like, anybody, dude!