When a person is too old to go trick or treating, (usually at age 16) but can't resist the allure of free candy, they take a small child trick or treating so they themselves can go.
My parent told me I was too old to go trick or treating, so I used my friend's little sister as a scapegoat and went and Co-op trick or treating!
by GloverX10 October 16, 2009
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