Top definition
The sound a robot would create with a guitar if the robot was built by God under Matt Bellamy's close supervision.
Twighlighter: That sound is unsustainable dude, hope its in the next twilight film or I'll end up hating it.
by Pierre96178 October 17, 2012
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May 4 Word of the Day
A portmanteau of carpe diem, a Latin phrase that means “Seize the Day!” and DM, which stands for Direct Messages. This word means seizing the day via DMs.
Dude 1: Bro I just got Arnold Schwarzenegger’s number!
Dude 2: Carpe DM, bro, Carpe DM.
by LolWut098 December 30, 2020
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2
uhn-suh-stey-nuh-buh l

not sustainable; not to be supported, maintained, upheld, or corroborated.
Your way of life is unsustainable.
by PineappleJuice March 16, 2015
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