In hockey statistics, the PP stands for Power Play.
pp means private parts.
Pianissamo
Pages.
How many times you can use a move. PP stands for power points.
Look at the stats: Magical Leaf - 60 Damage/20 PP Giga Drain - 60 Damage/10 PP, plus 50% of damage done is added to your Pokemon. Personally I would always go for Magical Leaf due to it's better PP, but it depends on your battle style.
power play
You think probable to polypropylene.
printers proof
usually, it means "pages".
Per procurationem (by proxy)
Usually it is: P for a page PP for pages