$PI Four brother, did you eat something crazy today? Nine, I'm damn
Note: This appears to be colloquial/slang Chinese that's difficult to translate precisely while maintaining the exact informal tone. A more natural French translation would be:
Quatrième frère, tu as mangé quelque chose de fou aujourd'hui? Neuf, je suis foutu
However, if you need a literal translation closer to the original informal style, please let me know.