Protesting too much?

It's the expression that tries to say "I honestly didn't know there was any swearing in that YouTube clip". 

Who knew there were so many different versions of the "Moysey" vine, the "D'you want some? I'll give it yer" fellow and the new favourite, the "I smell like beef" baby?  So many clips, so little point. 

At least his new specs are cool anyway.