Lloyd’s Lunchbox is a series of animated short films by Gregory Ecklund. They ran in the Spike and Mike’s Sick and Twisted Festival of Animation in 1992, 1993, and 1994 and were recognized as the most twisted for those three years.
Also credited in the films are Matt Hackett and John Flinn who helped with story, sound and music.
There are three films, and all together about 17 sequences of main character, Lloyd, somehow causing damage to his body. The films are drawn in colored pencil and were intended to be disgusting. Mr. Ecklund had intended none of the films to depict sexual acts. He believed that would have been stooping to the easy gross-out.
There is a fourth film, which was released 3 or 4 years later, which does contain sexual content. This film was animated by Steven Fante. Mr. Ecklund had minimal input and denies responsibility.
NOTE: As of November, 2003 you can see recut footage of Lloyd in the video for the Korn single "Right Now". I bet you could find it on their website as well.