panpi
パンピ

n : A person who is not a visual fan

piikan
P缶

n : A slang name for PS COMPANY

piivii
PV

n : A promotional music video

pikopiko kei
ピコピコ系

n : lit. "beep style" - Bands with an electropop sound. This is not just limited to visual music, and pikopiko visual bands are fairly rare. Examples: Metronome, FLOPPY, goatbed

pureigaido
プレイガイド

n : lit. "playguide" - When tickets go on sale for a concert, they are usually available through many different places (the livehouse itself, the band itself, ticket machines) so the playguide will tell you just where you can buy tickets