Top definition
The act of being thrown out of a window.
DUDE! That dead guy on the side walk was totally defenestrated!
by Seamus McCabe August 01, 2004
Happy St. Patties Day!
To have thrown something or someone out or through a window.
The evil stepmother was angry with me, so she defenestrated my boyfriend.
by KlassyKlicker October 08, 2010
Happy St. Patties Day!
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Being made to laugh while drinking milk through a straw so that milk shoots out through your nose.
Charles laughed when Clarence defenestrated all over his trigonometry homework.
by Hasno Frenz February 14, 2018
Happy St. Patties Day!