(informal) Highly efficiently or competently.

(astronomy) Synonym of my very educated mother just served us nine pumpkins

(uncountable) A form of motorcycle racing on flat (without camber) oval dirt tracks using motorcycles with neither brakes nor gears.

(slang, countable) A mix of heroin and cocaine. / (slang, countable) Coffee with espresso. / (baseball, countable) A fastball.

(intransitive) To occur fast, as if trying to finish as soon as possible. / (intransitive, slang) To take heroin and cocaine at the same time.

A fast boat, usually small (for 1-8 people). / A boat designed and built for racing. / A boat used for waterskiing.

(intransitive) To travel by speedboat.

Rapid; swift.

(transitive) To process in a faster than normal, accelerated way. / (transitive, Wiktionary and WMF jargon) To apply the speedy rule in an online community (often the deletion rule); to speedy delete.

In a speedy or fast manner.