1 definition by Giant Jolly Ginger

To go around defecating on people's pillows. Easiest done to roommates that won't clean the kitchen before they leave for work, but can also be done to random people if you can find out where they live.
My friend got in a fight with his roommate after a pillowing.

I know where you live and I'm going pillowing tonight.
by Giant Jolly Ginger November 9, 2017
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