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1. The fourth outermost planet of the Terran-Solar-System. Mars is nicknamed the "Red Planet"; It's red color is the result of great amount of iron oxide FeO2 (rust) in the planet's soil. Mars is a cold, dusty, dry place. Water exist only in frozen caps at the poles. Simple life may have once lived there when it was warmer and wetter. Mars has a very thin atmoshphere which does not protect it well from radiation or meteors. Mars is named after the Roman go of war (the Greek god was Ares)

2. Chocolate company that makes M&Ms.

3. The assumed location of a student who is "spacing out" or daydreaming in school.
1. An international manned mission to mars is expected between 2030 and 2050. The U.S. currently has two robotic rovers Spirit & Opportunity exploring the surface, searching for clues to the planet's past.

2. Mars makes great candy that melts in your mouth and not in your hands.

3. Dialogue Example -
Teacher: Ted. Ted? Ted?!
Ted: *looks dazed* Huh?
Teacher: The class is on problem 23. Where were you? Mars?
by Yobastank October 21, 2004
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When you ignore a person on purpose in a conversation or by just not looking at them . Worst form of pain a person can endure . Not advised to be done on heart patients
Rahul : hey guys i got laid yesterday !
Karande : hey pavan did you watch yesterday's episode of chota bheem ?
Pavan : yea bro it was very cool ! I'm in love with chutki . Damn she's very hot

Rahul : ( Fuck i got marsed again )
via giphy
by theHunk264 January 12, 2018
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"And I should know! I'm from MARS!"

"No you're not!"

"Uh?...Mars, Alabama; I founded three colleges there. ^_^' "
by Dave March 30, 2004
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Cool, confident and extremely cocky.

Extremely well-rounded who excels in several factors in life such as a nice body, intelligence, witty, humorous, likable, has a hot girl.

Has alot of experience in life.
I wanna be like Mar. He does have it set in life.
by homi3don7playdat January 28, 2012
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Where we are going to have to move to if Earth keeps on going the way it is right now.
Person 1: Earth is so corrupt that we have to move to Venus!

Person 2: Venus is too hot, we'll have to move to Mars instead!
by SuperFroMan January 08, 2009
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1. Fourth planet from the Sun. Diameter 4,220 miles. Called the Red Planet from its colour as seen through a telescope; colour varies from butterscotch to dark brown. Much of this is from iron oxide (rust) in surface rocks. Surface gravity 38 percent that on Earth, about the same as Mercury, an effect jointly of Mars' larger size and lower density. The least dense of the rocky terrestrial planets in the system. One tenth of Earth's mass. Atmosphere mostly carbon dioxide, surface pressure varies by location and season between about 5 and 7 millibars. Surface features include Mariner Valley, a canyon system that would stretch across the United States on Earth, and four large shield volcanoes on the highland area known as the Tharsis Bulge, the largest of which is Olympus Mons, the largest mountain on any major planet in the system, three times the height of Everest and covering an area about the size of Romania. Has been visited by numerous space probes, including the Viking landers, the Sojourner rover and the Spirit and Opportunity Rovers. Currently being orbited by the Odyssey, Express and Reconnaissance Orbiters, making it the planet with the most artificial satellites beyond Earth. Although the surface is almost certainly sterile, Mars has often been imagined as an abode of life, appearing as such in works by, among others, C.S. Lewis, H.G. Wells and Edgar Rice Burroughs. There is some evidence of liquid surface water in its early history, although the atmosphere has grown too thin to allow this any more. Appears in some ways earthlike, with dust storms (especially at perihelion passage, the closest passage to the sun), growing and shrinking (largely carbon dioxide) ice caps and even, at 24 hours and 40 minutes, the most earthlike length of day of any other planet in this system. Two moons, Phobos and Deimos, both asteroids, circle the planet, the former the lowest-orbiting moon of any major planet in the system and set to run smack into Mars in about another 40 million Earth years.

2. The fourth planet's namesake, the ancient Roman god of war. Bit of a meathead, but then it was his job. Had an affair with Venus ... well, who wouldn't? Greek equivalent was Ares.

3. Chunky nougat-caramel-chocolate bar, or the company that makes them.
In the previous few months, Mars had been getting brighter in the night sky.

Oh Mars, let my armies surround those of my enemy Calipurnius and righteously whup his ass.

Got a Mars Bar?
by Fearman May 10, 2008
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The First and best movement of Gustav Holst's Planet Suite. You kind of get a feeling when you listen to it to pick up a weapon and go to war.
Mars is the most amazing planet because of the two euphonium solos.
by MCREE August 03, 2007
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