of a group of douche bags, the one who seems to be the leader
"dude, those guys are douchebags"
"ya but that guy seems to be the Top Douche"
Somebody who likes to go for girls in high school, even after they are a college graduate. Typically of Italian descent.
Me: My boss likes to show off everytime a high schooler comes into the shop by actually doing his job.
Friend: Gosh! He’s such a top mouth douche.