A conversation ender. Used at the end of a statement when a person in the middle of a conversation wishes to stop talking about it immediately.

Coined from the TV show LOST, where at the end of every episode, the word "LOST" flashes across the screen, ending the episode very abruptly or on a cliffhanger.
Guy 1: "So I totally hooked up with that hot blonde last night at the party. I wish I had gotten her number."
Guy 2: "Dude, that was my cousin. LOST."
by Schlutz April 1, 2009
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when you cant figure out where something went
who she lost her soul.
by emojilover129 June 2, 2017
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An energy drink under the skate and surf brand. It has 5 flavors: BigGun, BadInfluence, PerfectTen, Five-O, and Cadillac.
We went to the store and drank some ...lost today.
by lost4lifebia July 24, 2010
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Quite simply the best TV show ever created. It's about a group of survivors who crash land on a tropical island and face things like getting attacked by polar bears and "the Others". It's way better than it sounds. Aired for six seasons on ABC.
Person one: Did you see Lost last night?

Person two: HELL YES.
by oceanic815 November 14, 2012
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Obviously, "the condition of being lost," but more often in a psychological sense than in a geographical sense.
The 1970s was a decade of lostness for the American people, with wavering or obliteration of compass points they had once thought permanently fixed.
by Luddz June 10, 2015
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or "losed"

Tard's way to say "lost".

Alongside "winned", "lucker" and phrase "l2p" are the most common werdz used by League of Legends community in Europe.
Tard number 1 asking if his favorite team won last game - Fnatic* winned?
Tard number 2 (or someone intelligent, who is ironically trying to show that tard the right way) - No, they losted.

*Fnatic is professional League of Legends team from Europe.
by mastaofdizasta March 7, 2014
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A Skate and Surf Company with a California flair
I bought a ...lost board today to hit the waves.
by lost4lifebia July 24, 2010
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