Fishers law.(also known as Fisher's Rule of uselessness or Fisher's Lack of credibility). It states: "As someone losing an argument or debate (especially on-line or in the pub) gets more desperate, the probability of using wikipedia or other on-line user based information resources approaches 1. In other words, Fisher observed that, given enough time, in any online/drunken discussion—regardless of topic or scope—someone inevitably says "I think I read that on-line..."

It also states the probability that wikipedia or any other user based source of information can successfully be used as a credible source of information in any argument or debate is = or < 0.

Fisher's law has been used in an online discussion as a deterrent against the use of on-line user based information sites as a credible sources of factual information in a debate or argument. The rule does not make any statement about whether any particular information is in fact correct, but merely that it is an unreliable source and should automatically render the debate lost and the debater a twat.
twatFisher's Law
by chancer55 June 29, 2012
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Ignore the other two definitions. Fishers is a nice leafy suburb north east of Indianapolis. While Hamilton County GENERALLY is where the upper class live, MOST people are middle to upper middle class. Most teenagers work jobs to pay their phone bills, and car insurance like other kids, though some do drive their parents mustang to school. Ignorantly, many kids who live here believe it is rich. They need to go to the suburbs of Seattle, Chicago, or New York and see what rich actually is. The cops are bored and have nothing better to do than give speeding tickets (I'll let you say if its good or bad). Housing prices are reasonable, property taxes low, FANTASTIC schools (though I have heard HSE is more cut-throat). Its typical, stereotypical, American suburb. Great for Families. Just average people going to work. Typical.
Average Fishers, Indiana Dad: I go to work everyday and make an a decent salary to provide for my family.
Average Fishers, Indiana Mom: The schools are great, and this is a great place for a family.
by Aynonmous October 18, 2013
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One who enjoys anal sex. If you are going to fish, might as well fish for the brown trout.
I heard Darian is a trout fisher. Imma find out tonight.

Carl likes to do a little trout fishing with the twinks.
by Eaton Holgoode November 13, 2018
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THE HOTTEST GUY WHO SHOULD RND UP WITH BELLY IN THE BOOK/SERIES “THE SUMMER I TURNED PRETTY” 💋
by ilovespriteandchicken June 23, 2022
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A person who collects cans and bottles for money.
I found a can fisher/urban miner searching for cans and bottles in my trash can.
by Mr.Pickleslives March 29, 2007
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