the Deftones are an awesome band, and while they may smoke lots of pot (after the last track on around the fur before the hidden sog starts you can hear someone taking rips out of a bong)... I don't think they are really whats considered stoner rock or stoner metal... stoner rock and stoner metal is more bands like

Kyuss, Queens of the Stone Age, Butthole Surfers, Fu Manchu, Scissorfight, and High On Fire