A reputation nerd is a preson whose post count on a forum speaks about his lack of social life. He is very famous on that particular forum, altough 95% of his posts usually have no substance. He is not a troll, but can choose to be, and others will still tolerate it. His messages are the filler junk you have to scroll through to get to the useful posts about a subject. He replies to every subject on the forum, even if he doesn't know anything about it, just for the sake of commenting.

On occasion, other reputation nerds with not so much thousands of posts will agree with the dominant alpha-nerd just to get his approval, and that is the difference between him and a troll. But the reputation nerd doesn't care, or rarely shows any emotion at all. If he does show emotion, it is usually fake and exaggurated.
In this case, Kid A is the reputation nerd

Kid B (10 posts): I'm looking for this game (explains game)
Kid A (10 thousand posts): It's torchlight rofl
Kid B: Oh, thanks man
Kid A: no I was joking, it is not torchlight. I don't know what it is.
by incognito33 June 12, 2011
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Attempt to inflate ones own image by claiming you've slept with a woman you really just masturbated to. Typical female subject way out of your league (see: Reputation Urination).

Frequent acts of Reputation Masturbation may result in fapnapping. Typical offender lives vicariously through dude bro friends who actually get laid.
Dude bro: you see that hottie Katie on the second floor yet?

Offender: hell yea bro, I banged her last weekend
Dude bro: you mean you banged your hand and fapnapped last weekend. Classic case of reputation masturbation.
by Kadence W December 14, 2013
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A source that has a reputation, and also has a reputation to lose.
Scientists had been called a reputable source of information rather than misinformation about the coronavirus, and people were told not to question why scientists were reputable or had accurate information nobody else had.
by VinegarDude August 03, 2021
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Manage to eat fries, saw about the weather, evade taxes and poke all the troubles on the Wallonia.
Waal: Hey, do you wanna go with me?
Flamisch: Sorry, I have to keep a flamisch reputation high.
by depressed schoolboy May 28, 2021
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Euphemism for a whorehouse, bordello, brothel, also house of ill fame. See cathouse.
A "professor" sells snake oil at a carnival, or plays piano in a house of ill repute.
by octopod November 05, 2003
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A promiscuous whore. A female who gets around. A mistress or hooker. But sometimes it's just fun to refer to dumb sluts in high school as this because they don't realize you're making fun of them.

If they have any sort of myspace or facebook account, most of her 'about me' section is filled with various denials and excuses for her promiscuity such as: "I've been hurt so many times", "Guys are assholes", or "I really am a nice girl who just likes to have fun". Also "I hate sluts", "I'm a bitch and I'll let you know what's up", and "People who talk about me behind my back don't have the balls to say it to my face".
Branden: Dude, look at that ass, I would do her so fast...
Nick: Can't say I wouldn't, though she is quite the...oh, how do I say this nicely..."lady of ill repute".
Branden: You know, everyone says "oh she's slept with every guy in the school", well why haven't we gotten any?
Nick: You mean you haven't?
Branden: Oh what the fuck!
by Arockalypse February 19, 2009
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