siblingcoded

/ˈsɪblɪŋ ˈkəʊdɪd/adjectiveVerified New

Also in: Geschwistercodiert (Deutsch) · hermanocodado (Español) · fratricodé (Français)

Describing behaviour, phrases, or jokes legible only to those who grew up in the same sibling set.

A single word — "the van," "the incident," "grandma weather" — unpacks a whole childhood for insiders and nothing for outsiders. Siblingcoded speech is tested involuntarily whenever a partner joins the conversation. Partial decoding is possible; fluency is not.

Etym. — sibling + coded — the upbringing that compiled the language.

Rel. — siblingcipher · bedroommesh

Novelty check: APPROVE

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