lostie
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Meaning · English
Any of the fictional characters in the television drama Lost who become stranded on a mysterious island.
Register: slang
Where it’s used:
Used
American English
Examples
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 th
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 2
Meaning · English
A fan of the television drama Lost.
Register: slang
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “lostie” mean?
Any of the fictional characters in the television drama Lost who become stranded on a mysterious island.
Is “lostie” formal or informal?
lostie is generally slang.