Spaf: name of one of the early Internet "net.god"'s . Like Cher and Madonna, Spaf is publically known by his singular name "Spaf". Spaf was one of the people responsible for how people began using the internet to share information in its earliest days, before browsers and other more convenient tools. He also provided the first analysis of the first large scale Internet Virus attack, known as the "Morris worm".

Member of the President's Information Technology Advisory Committee 2003-2005, has been an advisor to the National Science Foundation (NSF), and serves as an advisor to over a dozen other government agencies and major corporations.

He is the Executive Director of the Purdue University Center for Education and Research in Information Assurance and Security (CERIAS).

He is a full professor at Purdue University, with multiple PhD's.

On wikipedia.com under the title "Spaf"
One of the leading experts on cyber security in the world today, Spaf's full name is Dr. Gene Spafford.
by geohump April 22, 2016
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SPAF is a meaningless word. It's flexible, versatile and utterley meaningless; it can apply in any situation. If in doubt, say 'SPAF', and the situation somehow becomes bleakly funnier. www.spaf.tk details the invention and rise of SPAF, as a meaningless diversion invented to pass the time by so-called 'gifted' teenagers.

Sadly, with the invention of lol, SPAF is now mostly obselete.
Person 1: *high-speed flow of technobabble, including several jargon words you will never have heard before*
Person 2: (when expected to comment) Uh... SPAF?

Person 2: (when bored and in public) *shouts at random strangers* SPAF!
by malikirem September 4, 2007
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To secretly have a deep burning lust for another in your loins. Uncontrollable and usually used only by people 30% coco
Will Descrudités seriously spaf'd all over Peter Seymour
by WillWantsToBe30%Coco April 20, 2013
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When someone is brutally mauled for no "apparant reason" but it is clear that the person deserved every bruise on their face
Johnny got spaffed last night, I'm going to spaff Johnny, You deserve a good spaffing
by Endeque February 4, 2010
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Acronym: Spunk Playfully Across Face
Example 1: Hey, no teething! Ok get ready i'm about to spaf!

Example 2: Go on! Spaf on me you rogue!
by jamrag3957 November 7, 2010
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Short for SteamPunk-As-Fuck; from the punk rock term "punk as fuck". To go out dressed in full Anachronistic Victorian-era clothing, with gears, brass and leather.
Did you see the outfit Matt was wearing tonight, it was totally SPAF.
by Anarchie Matthew July 14, 2011
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When you're decorating and have moved so many spiders throughout your day that you simply can't be arsed any more, so instead you cover the spider with so much paint that it becomes part of the property.
For fuck's sake, they just keep crawling back up; it's time for some spider spaffing.
by Mueece September 7, 2014
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