you just be chatting

the word you just be chatting mean you basically just be saying anything to say it

bob: hey Ethan what you favorite color

Ethan: i like to eat pizza on Mondays

bob: you just be chatting

you just be chatting

you just be chatting is basically used for if someone just say something random or saying something just do say it

bob : hey what's your favorite color ethan

Ethan : i love to eat pizza on Mondays

bob : you just be chatting