An admonishment one can whisper to oneself or another when it becomes important to inhibit an overwhelming curiosity and desire to handle everything within reach.

A kid who is very smart wants to work or sit alone and makes very little noise (Usually introverted or ambiverted). And other kids always think they are sad or depressed.

The kid in the back of the classroom who is rarely ever spoken too. This kid could be the smartest kid in the class, but every time he says anything, he isn't listened to, and others around him steal his answers and yell them out. This is the kid who is not well known by most of the class. When students pass out papers, they say "who is (insert name of the quiet kid here)?" The only time people ever talk to the quiet kid are when they need something. It's never to talk about TV or video games or the internet, it's always "what did you get for number 3?" or "what was the homework for English class?" The quiet kid will go home every day, with a huge backpack, on the bus, and one day he'll stop showing up at school, and no one will notice or care. People will assume he switched classes and went somewhere else. It would be as if he never even existed...

A term coined to describe a long car ride in which teenagers or grown adults sit in silence. Often times, the music is turned up. Usually due to stress and irritation or simply not wanting to talk. Seldom times, it can be called when one is driving a "shitbox" and needs to figure out if "that sound" is coming from their car. Also similar to when parents call an "all quiet" car ride after their children bug them. Only driver and shotgun seats may call a "quiet car."

The kid who never talks in class, and when he does shit is probably about to go down.

They are pretty chill and usually pretty smart as well. They rarely ever talk and are pretty good friends. If you piss them off, you won't survive the school year.

a fart that does not make a sound but achieves its purpose, that of leaving its mark on its surroundings in more ways than one