Top definition
An astronaut (say a NASA astronaut from the ongoing Curiosity project or any such in the future) who dies on / on his way to / on his way back from / because of something related to his/her journey to/from MARS, which is for the sake of Science/Astronomy/humanity.

Of course, I doubt about any need to elucidate it. Play with the words 'Mars' and 'martyr' is all it is. This is a word of the future!
Hope there won’t be any Marstyrs :)
This new pioneering NASA project is gonna create a lot of Marstyrs because of its deadly mission conditions.
by Anoop Dixith May 31, 2013
Get the mug
Get a Marstyr mug for your Aunt Jovana.
May 6 Word of the Day
Basically hooking up wit someone but you ain't tryna let no one know who it is. IF YOU LET PEOPLE KNOW IT AINT NO SNEAKY LINK 🧍 🧍 ♀️.
" My sneaky link REARRANGED me last night y'all don't even know 😫"

"I mean my sneaky link got a girl but he don't even think he straight 🧍 "

"Are you dumb why'd you think I'd tell you their name? Dumbass it's called sneaky link for a reason."
by Doja's simp April 09, 2021
Get the mug
Get a Sneaky Link mug for your sister Sarah.