What does the A.V. stand for in the A.V.Club in the Onion newspaper?

Answer 1

Audio/Visual. It's a spoof based on the "Audio/Visual Club" in many high schools and middle schools--the ones who do the lighting for assemblies and stuff--they have kind of a geeky reputation.

Answer 2

audio video, I believe

i still have a copy of their post 9-11 issue:

'massive attack on pentagon, page 14'

Answer 3

American Voices