1 definition by DanielSam

Mother of Death - In the film Insidious: Chapter 2 (2013), during a seance scene, the question "What does she want?" is asked. Fifteen dice (with letters on each side) are then rolled out on to a table. The dice spring to life and spell out "mater mortis" - Latin for "mother of death."
mater mortis mother death insidious ghost evil seance
by DanielSam September 15, 2013
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