The wanky wanderers chant is great at the right moment, don't see the problem with it if you take it as it's meant. It's not meant to be derogatory towards the team, it's the complete opposite.
As someone that stands in the Southbank i love the atmosphere we create and while the songs may not always be the most original it's great to get behind your side. I'd love it if we had someone like Utd who comes up with top quality lyrics but we don't and we go with what we have got.
Those were the days, we're by far the greatest team, build a bonfire, the Cav song, Diogo, Nunoooooooo(hey jude), take us to the premier, Nuno Santo's barmy army, Stevie Bulls a tatter, wanky wanderers etc are all pretty standard but have the desired effect and when the whole of the Southbank sing them the atmosphere it fantastic and even better when the other stands join in. Like i said when the whole ground joined in against Villa it was as loud as i have heard a football stadium i think, or at least for a good while. Man City away was top notch too.
The only problem i have is that sometimes the atmosphere goes flat and especially towards half time and just after. I can understand fans having a drink but i just think do it before and after the game if you're going to rather than missing part of the game for an overpriced beer that can't be very good. Not a big fan of fans leaving early either especially 5/10 minutes before the end.