Evil Bong is a 2006 American stoner horror comedy film directed by Charles Band about a group of stoners who smoke from a sentient, malevolent bong that traps the smoker in The Bong World, a surreal realm filled with killer strippers and other Full Moon creatures. The ending features an extended cameo by Tommy Chong, of Cheech & Chong fame. Brandi Cunningham from VH1's Rock of Love with Bret Michaels and horror icon Bill Moseley also make appearances in the film, which spawned a franchise of sequels.

Charles Robert Band is an American film producer and director, known for his work on horror comedy movies.