It means lots of good shit happened at that moment. Similar to the saying "go in" or "he goes in".
D-Blok: Yo my niggaz i just threw a chair down a flight of stairs at school and we dipped the set cause people were coming.
David: Hahaha my nigga you go bare styllz! I see you bodmon.
Bitch named Krystal: Yo D-blok your bare styllz my nigga...u go in styll.