What is "barhopping"

Usage examples of "barhopping".

And I'd been out till the second watch barhopping while I followed a guy who might lead me to a guy who might know where I could find a guy.

And I’d been out till the second watch barhopping while I followed a guy who might lead me to a guy who might know where I could find a guy.

Given my current state of enlightenment, I wouldn't dream of circulating through the bar scene, barhopping, we called it, but I did in those days.

Anyone coming home to this neighborhood from a night of barhopping would run the risk of walking into a neighbor's house and never knowing the difference until the alarm went off in the morm*ng.

I knew a guy who produced Florida drivers' licenses as good as the real ones, so we invested some money meant for tuition, then went barhopping for three days and nights.