Top definition
Siblings that think and act alike. The term is reserved only for the cases when siblings seem to have a consistent psychic link like the one attributed to twins.
"-Those two got one another the same Shot Glass Snakes 'N' Ladders game for Christmas."

-Their twiblingery frightens me on a primal level."
by lycann March 30, 2009
Get the mug
Get a Twibling mug for your coworker Zora.