As in, My God how can these people be allowed on a stage. Proper gigs please, no local pub bands.
When I saw flickerstick (anyone know them?) at the barfly in about 2002, the support act was a band called Persil. They were an absolute shambles and a joke. I have never seen a band get asked to leave the stage by the owners of the venue. They were fucking atrocious.
So, who is the worst band you have ever seen live?