Piss your pants.
From Create Your Own Story
As warminess spreads throughout your crotch and leg, you decide it's time to act. But in the time it take your bladder to empty, the weight of all the insects becomes too much for the car windows to withstand. Every window shatters in and every insect imagineable squirms over you, biting and piercing every inch of your skin thousands of times over. You are eaten alive in seconds.
"You are dead"