Internet culture
4lifers
Slang for people expected to remain close for life.
In everyday use
“Different cities, same group chat. 4lifers.”
What to keep in mind
It expresses loyalty, not a literal contract or guarantee.
Also searched as: 4L, for lifers
Further reading
Original explanation and example by Perspectism. Further reading may cover the wider subject, rather than this exact wording. Edition updated 7 October 2026.
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