Weed Famous
adj. Being well-known for advocating for marijuana when it was illegal, for being a marijuana user, for growing marijuana, or otherwise being strongly associated with marijuana, especially when it is the foundation of one's fame.
There is famous, like Whoopi Goldberg, who did movies and TV before she started branding cannabis products, and then there is weed famous, like Snoop Dogg, who has always puffed openly.