Unwillingly Cum Dumpstered Share definition Flag The more descriptive way of saying raped for those who do not feel comfortable saying rape. Jessie: Holy shit Kevin that chick got unwillingly cum dumpstered!Kevin: Like Hardcore! Unwillingly Cum Dumpstered by NicholasShawshankedCage March 12, 2011 0 0 Get merch Get the Unwillingly Cum Dumpstered mug. Buy Now — $32.95 See more merch