Instead of making up the fictional stories, why not try to scream “I hate your effing driving, effer!” Which is a statement of fact and not mean. Anyone in the car will also hate bad driving so you can bond and feel better, and if it’s a significant other who’s sick of your outbursts they’ll tell you to calm down and that they hate your driving! Now you won’t get undeserved compliments either, just told to shut up.
My husband’s mom coaches him “don’t sweat the small stuff” during high-stress driving situations and then I get to moderate a birds-eye view of a justifiable near-homicide.