Hyperventilating and standing up quickly in order to feel a rush from oxygen deprivation.
Damn kids. Back in my day we didn't have no fancy bongs or opium or vapo-whatzits. If we wanted to get high we just did a little depping. You just had to purse your lips right, breath in and out real quick, and shoot up like a rocket, and you'd touch the face of God.
n. software that is no longer sold or supported by the original publisher / developer, often found as free downloads on the internet because it cannot be obtained elsewhere. Not legal, but often seen as morally acceptable because the company that made it is no longer selling the title, nor releasing it as freeware, therefore abandonware is "keeping the gamealive", so to speak.
Doom II is not abandonware because idstill sells it, while The Incredible Machine is not sold, therefore is abandonware.