The abbreviation, AVPM, is most widely used on the internet because "A Very Potter Musical" is a long title, and we don't have time to type the whole thing out.
person 1: OMG, did you see AVPM!
person 2: No, not yet person 1: well you need to. Its the best musical ever!!!!!
By Luci
AVPM
An anagram for A Very Potter Musical. It's a musical spoof of Harry Potter books/films 1-4. The musical stars Darren Criss (Blaine from Glee.) It was written and performed by a Michigan theater company named Starkid. You can view it, it's sequel (AVPS) and other Starkid productions on YouTube.