vomblock Share definition Flag When a person,usually a bulimic,anorexic or EDNOS is prevented from vomiting due to an external source, for example another person or event. As i was about to puke,my entire family came home total vomblock. vomblock by Joy_division July 9, 2011 0 0 Get merch Get the vomblock mug. Buy Now — $32.95 See more merch
