Ha, oh man that's from series 7! Probably my least favourite of the first 8 series if I'm honest. Not being filmed in front of an audience definitely affected the quality.

I think it was the flashback scene when Rimmer was telling Lister that he couldn't get someone like Kochanski and his type were gilrs called 'Tiffany'.

Pretty sure that was episode 3 'Ouroboros'