Popsugar Living Halloween Costumes For Men Pun Halloween Costumes That Are Seriously Funny | 2020 Witty For the Win! These 55+ Punny Halloween Costumes Are Seriously Funny 18 October 2020 by Lisette Mejia View On One Page Photo 16 of 87 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 → 16 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 For MenBudget TipsHalloween Costumes For WomenEasy CostumesDIY CostumesDIYHalloween CostumesHalloween