Showing respect while driving to a unknown person for no reason other than the fact that they are driving the same car as you. Having the same make and model are key in this behavior occurring; an identical color scheme on top of these existing similarities will cause for the most immediate and conscious realization of this sudden urge of appreciation.
Example: "I gave the guy driving in front of me on the highway a 3-second space cushion because he was driving a silver civic, exactly like mine. I soon realized the only reason why I was doing this was because of Carmaraderie."
One of the best people in the world. She's nice, smart and fantastically funny. if your ever friends with someone named Carmena then you will be the best of friends.
The phenomenon by which a group of people who hardly know each other will instantaneously smile, hug, and act like the best of friends whenever a camera is pointed in their direction. The effect is exacerbated with the addition of alcohol.
When someone's friends draw stuff on you (such as penises) or to embarrassing things to you (no not that thing...) and take pictures; then they erase it from your face and make you think nothing happened. Later they show you the pictures in front of everyone, embarrassing the hell out of you.
"Check out these pics, Bro!" - bro 1
"HAHAHA, oh wait, is that me?!" - bro 2 "Yeah, you justgot cardenated!" - bro 1