Drive-by asshat Share definition Flag To give someone an asshat (sitting on head) while you are randomly walking by them without missing a step. That guy just gave me a drive-by asshat while I was picking up a penny. Drive-by asshat by ch8882002usnavy August 23, 2010 0 0 Get merch Get the Drive-by asshat mug. Buy Now — $32.95 See more merch