Well, there's a lot to choose from...
Lady Ian Blair
The obvious candidate is Robert Mugabe. But that would be too easy...
This will be controversial :), but Nelson Mandela is a good candidate - why can't he be straightforward and say that Mugabe is a cunt? Not in those words exactly (surely not from St. Nelson?!), but you know what I mean?
But he did at least say something vaguely critical...
Unlike this week's total and utter wanker, Thabo Mbeki.
How many people have to die in Zimbabwe, you total and utter cunt? Do you share Mugabe's twisted, racist views that 'white people and their "Uncle Tom" friends deserve what they're getting'? Do you want South Africa to go the same way? Why do you think so many Zimbabweans have fled to shit lives in your country, where they are threatened by thuggish South Africans (who don't have jobs because of your stupid labour market laws)?
Lest we forget, one of Mugabe's henchmen rejoices, yes rejoices, in the nickname 'Hitler'! If it wasn't so tragic....
Well, the Bishop, as you know, is not normally a fan of Trade Unions, but has to applaud Cosatu for not toeing the line of their ally Mr Mbeki and speaking the truth about Mugabe, and their members who have blocked Chinese shipments of arms, destined for Zimbabwe, from going through South African ports.
And even the next President, Jacob Zuma, who has been accused of rape and accepting bribes - and so is hardly morally impregnable - and worries some in South Africa (the Bishop does not necessarily accept the worst of these worries, and is reassured by some of Zuma's comments) about his likely approach to the Presidency, has vocally condemned Mugabe.
So, Mr Mbeki, when are you going to take action?
I'm sure that it makes no difference to him, but he is this week's Wanker of the Week by miles and miles. The Bishop feels physically sick that he once clapped Mr Mbeki at a speech :(