The act of winning an argument using scientific fact. It must be done around other people and used in a similar fashion to being burned or schooled. Many times, people will be unable to handle this and give up the argument.
Person 1: Pluto isn't a planet because it doesn't dominate its own orbit.
Person 2: Pluto is a type of planet called a dwarf planet; therefore, it's a planet. Would you like a NASA article about it?
Person 1: Whatever...
Person 2: You just got scienced.
When you are overly high or drunk. This can be from several things ranging from nicotine to weed to lean to alcohol. To know if you are schmacked look yourself in a mirror and see if you can stand still. If this objective is failed then your SCHMACKED.