The way in which douches deduce info and come to decisions. For example they must dedouche whether or not to spike a girls drink, join a fraternity, spike their hair, or wear a extra small shirt as an adult male.
Being a cock juggling thunder cunt like the manager of Taco Bell/KFC. A typical Jean Dedouchebag contradicts himself and plays favorites. He also flirts with anything with 2 tits and a vagina. Biggest prick in the universe.