In a Guardian comment thread that was actually far more entertaining than the nasty mean-spirited blog post it was attached to, somebody linked to this joke from Alexei Sayle:
I was at a Motorhead gig when after an 8 hour number entitled ‘I’ve got a dick the size of a Ford Cortina, someone called out “sexist shite” and they thought it was request …
If you laughed at that, it’s very likely that you know little or nothing about Mötorhead or their music.
Alexei Sayle could be a very entertaining comic actor, but I never rated his act as a stand-up comic in the early days of his career. He presented himself as an “alternative comedian”, eschewing the sexism and racism that was a staple of so much second-rate comedy of the 70s.
But his act was actually nowhere near as radical or as funny as he liked to think it was, and tended to be laced with a lot of smug self-rightousness. The example above showed, just like the racist Bernard Manning, he was willing to get cheap laughs by punching at his audiences’ designated out-groups without needing to put in any effort to be genuinely funny.