ONES WHO DOESN'T HAVE TRIFORCE CAN'T GO IN
Yeah, well if you're forcing me to stay within RPGs, it's gonna have to be the massive cock-up with Kiros' weapon in FF8: It should've been "Katar" but they wrote "Katal" instead. I assume some moron originally wrote "Kataru" in the Japanese version instead of "Kataa", which it technically shoulda been... anyone able to verify that?
Stepping outside the RPG world, thus ignoring the point of the thread, I find it hard to choose between Super Contra's "LET'S ATTACK AGGRESSIVELY!", Battle Rangers' "GET YOU THE HOT BULLETS OF SHOTGUN TO DIE!" or Bravoman's "HA HA HA ! GO TO NOTING !"*, as shouted by the final boss if he kicks your ass.
If we stray from video games altogether, I have to either pick "A wheelchair can't bring it" as written on a gondola ride in Japan, or just about any line from Star War The Third Gathers - The Backstroke Of The West. (Star Wars 3, as translated back from Mandarin by someone who had injected heroin into his brain)
*Yeah, it's supposed to be "NOTING". Don't correct me.