What is the meaning of xp?

Answer 1

xp is the amount of experience you have. It could be in one particular language or just overall. It represents how much you know in that language, though not always accurately.

Answer 2

curiosity

Answer 3

one person's state, if you play games you maybe see “health value” “mana value” such like items. used to mark your active status, more XP, more experience, more strong and active.

Answer 4

maybe extra points. .or experience points or something like that