True-blue Goiano / Goiano through and through
Sou goiano do pé rachado, nasci e cresci aqui.
I'm a true-blue Goiano, born and raised here.
The image is of feet cracked from a lifetime walking the dry, hot land of rural Goiás barefoot or in cheap sandals. To be do pé rachado is to be a real-deal Goiano with rural roots — the term is now worn proudly even by city-dwellers.
Falando's Idiom Trainer teaches you to recognize idiom meanings and create sentences using them, so you can speak like a Brazilian.