Although it never got into the set list, the vocalist in the covers band did suggest "Youm sex am on foire". With a lineup of acoustic guitar/vox, keyboards, percussion, and bass, that was just never going to fly, especially as the vocalist didn't actually know the song and didn't want to listen to it in case it gave him some preconceptions, or summat. We had a go at it at a couple of rehearsals and it was every bit as bad as I expected, so it got ditched. It wasn't as if we needed any more songs to get p1ssed-up revellers dancing anyway.
PS. To put this in context, we play mostly 80s music, including a fair quantity of reggae and ska.