a person who belongs to an in-group, especially a fashionable or select one.
a concave or nonprotruding navel.
a person who has such a navel.
Origin of innie
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for innie
Historical Examples of innie
But little Ralph came running up to her with: "Now, 'Innie, tell me a story."The Girl Warriors
Online Etymology Dictionary, © 2010 Douglas Harper