man, i had a long day and i'm tired but i'm still about to go up in this gym and go cold-biscuits on these weights
"meaning to "go hard", to toughen up over time and not be easily broken or consumed by anything
"man, i had a long day and i'm tired but i'm still about to go up in this gym and go cold-biscuits on these weights" What is the definition of "cold-biscuits"?