Lostie

From Lost +‎ -ie, from lost.

Lostie (plural Losties)

1. (fandom slang) Any of the fictional characters in the television drama Lost who become stranded on a mysterious island.
   • 2006 November 9, alooo, “Re: Way too much Kate/Jack/Sawyer this season.”, in alt.tv.lost, Usenet‎, message-ID <oCz4h.2987$IR4.1989@newssvr25.news.prodigy.net>:

     I would guess that the answers to many of the questions will be found among the Others so that's where the story needs to focus. None of the Lostie beach scenes this season have advanced the current story line or taken us in a new direction […] I'd rather see the show move forward with the Others than putter around with the Losties.

2. (fandom slang) A fan of the television drama Lost.
   • 2010, Robert Dougherty, Lost: It Only Ends Once: An Unofficial Last Look, iUniverse (2010), →ISBN, page 2:

     Once it started, me and millions of future Losties saw the most expensive episode in TV history, as well as one of the most intense and mysterious.

   • 2011, Richard Davies, "Lost in Lost's Times", in Ultimate Lost and Philosophy: Think Together, Die Alone (ed. Sharon Kaye), John Wiley & Sons (2011), →ISBN, page 9:

     Even though I was an enthusiastic Lostie from the start, I was grateful for the Guide, if only because it reassured me that I wasn't the only one having trouble keeping track.

   • 2014, Darren Schalk, Dear God, We Need to Talk: Wresting with God on Questions of Life & Faith, Passio (2014), →ISBN, page 148:

     I'm a Lostie through and through. For those of you who may not know what that is, you probably never paid much attention to the award-winning television show Lost.

• Lostaway

• Stelio, lose it, toiles