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Fuzzing is a software testing technique used to discover coding errors and security loopholes in software, operating systems or networks by inputting massive amounts of random data, called fuzz, to the system in an attempt to make it crash. A fuzzer is written to do the fuzzing.
Charlie: The other thing you could imagine is attacking the kernel from the battery. So you could write a fuzzer in CoolRISC assembly, and have the battery literally fuzzing the OS.
by murr2k September 28, 2012
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A person that is:
(Mike) Hey what do you think of that sean guy....
(Jake) That guys a fuzzer man
by chefjono May 13, 2006
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Nound. there r 2 meaning to this word.

1) Someone with an afro

2) Some one with abnormally long pubic hair
Dude, look at the fuzzer on that guys head!

Yah, my boyfriend is a fuzzer.
by Branden s April 08, 2009
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A person who is timid on an activity based on weak reasoning or the simple fact they are a pussy, derived from an error in computing code.
Killa: Trying to blaze tonight?

Fuzzer: Nah bro I have to kick it with the wifey…

Killa: Danggg bro don't be a fuzzer!
by HussDaHighDurr June 20, 2014
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