The speed that light travels (if it doesn't say in what medium, then it implies the speed that light travels *in vacuum*) Light travels at 2.99792458E8m/s, or approximated to 3.0E8m/s, in vacuum. Due to the lazy nature of physicists, this number is commonly denoted as a constant c in calculations. The Theory of Relativity predicted that no moving object in the universe has a speed that exceeds c. Therefore, if you hear something is traveling faster than the speed of light, it's non sense.
A light-year is the distance that light can travel in a year. The speed of light is about 3.0E8m/s, and a year has 3.1536E7 seconds. Therefore, a light-year is about 9.46E15 meters.
by the guy July 25, 2004
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MAN: Did that chick just dodge that punch in the speed of light?
MAN1: I'm afraid so.
by Miss. AnonymousPuns September 30, 2017
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the speed that light travels, nothing can go the speed of light except light. during a conversation my friend were having, if something on land traveled the speed of light (like a MAC Cannon, the bullets mass would become so dense, it wouldn't move. If fired in the Vacuum of space, it would create a black hole in itself, pulling whatever came near it and porbably blowing it up.
dude, that can't happen, nothing can go that fast
by Mustache Man March 1, 2005
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a song on newgrounds that gets constantly used in every hell level on a shape game
At the Speed of light is used in Geometry Dash levels like, Cataclysm, Bloodbath, Bloodlust, and many more.
by Procrastinator9001 April 22, 2022
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the speed of light or sometimes refered to as light speed

its how fast light goes, idiot

jk, jk
bro how fast did i just go, oh wait you didn't see me cuz i was going the speed of light
by RandomAnvil December 23, 2020
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Speed of Light Fart:

A fart which starts to smell a few seconds before it is heard. A speed of light fart behaves much like thunder and lightning. A person capable of a speed of light fart can quickly exit a room before it is heard and thus leave the blame to another person.
The other day I was in the elevator with another person when I started to smell something terrible. A moment later and that person left and just after the door closed I heard a loud fart noise which I did not make. I then realized that the other person had speed of light farted.
by Hulk19 August 7, 2017
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What I keep muttering in my head over and over and can’t stop thinking. this phase doesn’t have any meaning; it’s an incessant noise always going off in my head.
Me: What do I want for breakfast this morning?
My head: Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light! Fuck to the speed of light!
by Bad C dev November 1, 2022
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