Popsugar Living Halloween Costumes 2019 Funny Halloween Costumes 2019 Beware: These 82 Halloween Costume Ideas Are Frighteningly Funny 21 August 2019 by Lauren Harano View On One Page Photo 18 of 82 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by emily (@sunshine_hill) on Oct 31, 2018 at 6:33pm PDT Share This Link Copy ← Use Arrow Keys → 18 Cereal Killer Attach mini cereal boxes to your shirt and hold a (fake) knife to pull off this pun. Previous Next Start Slideshow Halloween Costumes 2019DIY Halloween CostumesHalloween Costumes For MenHalloween Costumes For WomenHumorHalloween CostumesHalloween