Have to say i'm surprised it was voted the best of all time.
I do like what i've watched of Little Britain but it's very similar to what Reeves and Mortimer were doing years ago.
Other things like "Gonnae No Dae That" from Chewin the Fat,"You don't want to do it like that" from Harry Enfield,"Are yee lookin at my Braaa"from Reeves and Mortimer will have generally been ignored.
My personal favourite from Little Britain is when the Barmaid is talking to the gay guy after he's sent another Gay away and she says"You could ave ad a bit o' cock there Dave"