A term used by players in Final fantasy XI for saying you are right. originally it was a weapon skill for club in the game but players used the term to agree with fellow players statements in the game
1)you are right
2) Ain't that the truth
3)You Know It
Guy 1 : look at her she gives Head to anyone that listens to her what a skank
guy 2: true strike
The single most useless fucking spell in Dungeons and Dragons
Person 1: I cast true strike! I'll have advantage to hit on my next attack!
Dungeon Master: The goblin hits you. Roll concentration.
Person 1: ...3.
Dungeon Master: You lose concentration.
Person 1: Fuck.
Person 2: Why not just attack twice