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29.
A condom laced in a liquid that is white.
Dude, that guy just threw a white hat at your face, and it stuck to you!
by appathedic April 24, 2005
 
30.
1. "computer" "expert" in so-called security. Mostly known to leak and make profit from exploits and work done by blackhat hackers.
2. more generaly, morons at a few exceptions
3. people without any ethic (their ethic is money).
that fucking whitehat leaked that openssh vuln again
by aris May 31, 2004
 
31.
A pseudo-preppy jock douchebag who wears a white baseball cap, preferably backwards.
"Believe it or not, I used to be a whitehat in high school."
by Marcel Leroux August 18, 2004
 
32.
When you are fucking a fat chick and you fake the big "O" into a sock. Ussually done while intoxicated.
Hey Rodreguiz, I just used that sock as a whitehat and you put it in your mouth.
by Andrew Richert February 22, 2004
 
33.
A sell-out piece of shit in the so-called 'hacker underground'. He loves to believe that he is a 'security enthusiast/security expert', but everyone knows that he's not. Usually steals and leeches code from blaqhats, who are far superior and can actually haq. Whitehats believe in something called 'hacker ethics', which do not exist. This is because of the nature of haqqing. Haqqing was never meant to have ethics way back when, and I know this because I'm not a douchebag or a whitehat sellout piece of fat shit that tries to act like I know shit when I don't. That is the gist of a whitehat. blackhatz unite. let's own all the whitehatz we kan. I'm a pr0ud supp0rt3r 0f pr0j3kt m4yh3m.

Oh, and for all of you kiddies out there, real hackers can use leet speak if they want, idi0ts.
<rotor> im a blackhat not a fucking whitehat
<rotor> even though i submit vulns i find in ciscos to bugtraq
by kawn October 28, 2005