Something that people often say when they talk about the past or something in the past, usually a few years back. The good old days when there were fewer things to worry about and less complex technology.
Henry was so mad that the trolls of the internet were bashing his E-Girlfriend, that he went full Simper Saiyan and accelerated his WPM in typing from 50 to 120, able to fend of the hordes of bullies.