Added to the end of a sentence instead of "not". Basically makes the sentence prior to 'mar' mean the opposite.
Person A: poor joke
Person B: lol mar
denotes that Person B does not in fact find the joke humorous
"I like your haircut mar"
This person does not like the haircut. In fact, they probably think it is ridiculous. 'mar' is used instead of 'not' as it is much less commonly known.
Person B: lol mar
denotes that Person B does not in fact find the joke humorous
"I like your haircut mar"
This person does not like the haircut. In fact, they probably think it is ridiculous. 'mar' is used instead of 'not' as it is much less commonly known.
by hildagaarde June 28, 2009
Get the marmug. by rightio September 30, 2003
Get the Marsmug. this a really late valentines day gift and not an actual definition. sowwi <3
that's cute - something that mars would do
that's cute - something that mars would do
by phrogge guy February 25, 2021
Get the marsmug. by Mar-vellous September 28, 2006
Get the Marmug. 
The place I can travel too and back in the time it takes for the Urban Dick moderators to approve my definitions!
Spack No.2: I can travel to Mars and back in the time it takes for the moderators of Urban Dick to approve my submissions!
by Jack Spank9049 June 14, 2022
Get the Marsmug. the surface is not hospitable to humans or most known life forms due to the radiation, greatly reduced air pressure, and an atmosphere with only 0.16% oxygen. ... Human survival on Mars would require living in artificial Mars habitats with complex life-support systems.So how did Mars die? After repeatedly skimming the upper reaches of the Martian atmosphere with an orbiting probe, researchers have another piece of the puzzle—they discovered that H2O molecdon't
Diet planet: Mars's gravity.
Climate change: At the equator, Mars is a comfortable 80 degrees Fahrenheit, but the temperature at its poles can get down to 199 degrees below zero.Can we plant trees on Mars?
You can; you just have to compress the atmosphere into a greenhouse and plant them in soil that has been filtered of Mars' perchlorate salt that's toxic to higher life. a) The ground isn't suitable for plants. There aren't enough minerals and there is no water. And if there is liquid water, it's extremely salty.Our results indicate that (meta)stable brines on the Martian surface and its shallow subsurface (a few centimeters deep) are not habitable because their water activities and temperatures fall outside the known tolerances for terrestrial life," they wrote in the new study, which was published online Monday (May 11)Mars is sometimes called the Red Planet. ... Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather. It has a very thin atmosphere made of carbon dioxide, nitrogen, and argon.
Diet planet: Mars's gravity.
Climate change: At the equator, Mars is a comfortable 80 degrees Fahrenheit, but the temperature at its poles can get down to 199 degrees below zero.Can we plant trees on Mars?
You can; you just have to compress the atmosphere into a greenhouse and plant them in soil that has been filtered of Mars' perchlorate salt that's toxic to higher life. a) The ground isn't suitable for plants. There aren't enough minerals and there is no water. And if there is liquid water, it's extremely salty.Our results indicate that (meta)stable brines on the Martian surface and its shallow subsurface (a few centimeters deep) are not habitable because their water activities and temperatures fall outside the known tolerances for terrestrial life," they wrote in the new study, which was published online Monday (May 11)Mars is sometimes called the Red Planet. ... Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather. It has a very thin atmosphere made of carbon dioxide, nitrogen, and argon.
Mars is very cold.
by Deez Gutz April 27, 2021
Get the Marsmug.