プレミ

noun

player error; mistake (in a card game)

Slang abbreviation of プレイングミス, used mainly in collectible card game contexts to refer to a player's own misplay or tactical error.

See also: プレイングミス

• あのプレミがなければ勝かっていたのに。

  If it weren't for that misplay, I would have won.

• 初しょ心しん者しゃにありがちなプレミをまとめた動どう画がが人にん気きだ。

  Videos compiling common beginner mistakes are popular.