Jizzweed Share definition Flag An obnoxious person. Often annoying many people in a small space, making it more annoying when you can't leave. Person A: (making obnoxious space shuttle sounds) Person B: shut up, jizzweed... Jizzweed by MomMadeJizzweedUpRespectElders July 27, 2009 0 0 Get merch Get the Jizzweed mug. Buy Now — $32.95 See more merch