Hippies was a six part British television comedy series broadcast from the 12 November-17 December 1999. It was created by Arthur Mathews and Graham Linehan; the writing partnership most famous for Father Ted, but the scripts were written by Mathews alone. It starred Simon Pegg, Sally Phillips, Julian Rhind-Tutt and Darren Boyd.

a youth subculture (mostly from the middle class) originating in San Francisco in the 1960s; advocated universal love and peace and communes and long hair and soft drugs; favored acid rock and progressive rock music

Hippies were young people in the 1960s who chose to drop out and alienate themselves from mainstream culture in America. They generally retreated to communes, drugs, and mystic religions--forming what was known as the "counterculture." They rejected materialism, political activism, and conventional authority and behavior.

You know what a fucking hippy is. Dirty treehugging stinkers. See Side Street Saloon.