“Jay And Silent Bob Reboot” (*1/2 out of four) was a generally brainless reboot of the 2001 cult movie “Jay And Silent Bob Strikes Back”; this time around, the two stoner heroes (Kevin Smith and Jason Mewes) venture back to Hollywood to prevent a reboot of the “Bluntman And Chronic” movie from being made. Abjectly stupid movie is only for those who thought the original “Jay And Silent Bob” was robbed at Oscar time. Movies like these make you wonder whether writer/director Smith will ever write a movie with intelligent characters or dialogue again. Matt Damon, Rosario Dawson, Method Man, and Redman and many others show up in unfunny cameos.