greb ender Share definition Flag When somebody is really grotty and looks a bit like the tip of a penis. 'That Ellie Broughton is a right greb ender''I know right, never seen no penis tip like her' greb ender by nathanshnape December 16, 2013 0 0 Get merch Get the greb ender mug. Buy Now — $32.95 See more merch