Unfortunately, one simple English phrase in Fallout 4 wound up with a hilariously strange translation in Japanese: “hell yeah!” was literally translated into 地獄だ！やぁ！ (jigoku da! yaa!), which means something like “This is hell! Yahh!” or “It is hell! Yahh!”.
- Bad Translation #4: Fallout 4 - Games with Famous Bad Translations INTO Japanese - Legends of Localization