AP is an alternative term for Destructive Capacity which has more direct meaning: The Destructive Capacity that an attack is equivalent to. A character with a certain degree of attack potency does not necessarily need to cause destructive feats on that level, but can cause damage to characters that can withstand such forces. As such it isn't proof of a low attack potency, if a character's attacks only cause a small amount of destruction. - VS Battles Wiki
Which fanbase from the poll abuses the term AP non-stop?