As the name suggests, the Fibonacci cumshot is a trail of semen taking the same shape as a Fibonacci spiral. As impossible as such a thing appears, it is easily achievable by standing on a quickly rotating platform and bringing oneself to a violent orgasm. For better results, do so in the vacuum of space. Also known as a fib, or fibbing.
Chaz: "Babe, I guarantee that was a Fibonacci Cumshot!"

Babe: "There's no way you just fibbed!"
by colinmochrie March 06, 2014
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A sequence of numbers, created by Leonardo of Pisa (also known as Fibonacci). The sequence starts out with the first two numbers being 0 and 1, and after that you add the previous two numbers to get the next number in the sequence. Often used in proofs.

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765
The fibonacci sequence starts with 0, 1....

0+1=1, so the next number must be 1.

1+1=2, so the next number is 2.

2+1=3, and so the next number is 3, and so on.
by poetamatrice May 17, 2009
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A mathematical sequence starting with zero and one. To find the next number in the sequence, add the last two numbers in the sequence.
0 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987. These are the Fibonacci sequence numbers before 1000.
by Matt11111 November 25, 2011
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A series of clusterfucks where each successive clusterfuck is equal in magnitude to the sum of the preceding two clusterfucks.

Therefore, if "CF" were a standard unit of clusterfuck, the history of a Fibonacci clusterfuck project would consist of 0CF, 1CF, 1CF, 2CF, 3CF, 5CF, 8CF, 13CF, ... and so on until the incompetent fucktards running the show have driven off any competent engineers and exhausted all the time and money allocated.
The fucktards on my project are so incompetent that it has turned into a 2 year long Fibonacci Clusterfuck. The project is 2 years old and we are 6 years behind schedule.
by SuctionHead July 03, 2010
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A salad thats composed of the salad that was served yesterday and two days ago.
Rarely used to describe a good tasting salad.
Can be used to describe other non-fresh meals.

It's based on the "fibonacci" mathematical series that each number is composed of the two numbers before it (0,1,1,2,3,5,8 etc.)
Person 1: "I think they're serving fibonacci salad today"
Person 2: "Eww It tastes like the crap they served yesterday"
by Tomash91 January 11, 2009
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The time when the clock reads 11:23:58.13.
These digits are the beginning of the Fibonacci sequence:
1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233
"Mom, can I stay out past 11 tonight?"
"Sure, honey; just be back by Fibonacci time."
"... Fuck you."
by Dearest Daniel March 16, 2010
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