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1. A celebration of Halloween guided by any socially conservative, risk-averse, non-hard-partying approach and mentality, esp. based off of the rejection of mainstream youth culture’s emphasis on the holiday as an opportunity to party and/or to commit mischievous acts rather than one to appreciate horror as a cultural form and for young children to festively trick-or-treat.

2. A Halloween night during which one acts well-behaved.
Actually, this year I’ll be celebrating Haloween instead: no popping bottles in VIP in my bunny tail onesie or kitten ear headbands.
by 1<l10mmm October 28, 2016
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Instead of going out trick-or-treating, You spend halloween playing halo 3.
Hey, you going trick-or-treating?

Naw Im going to have a HALOween
by Will Pessemier October 26, 2007
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