One who does not respond to external stimuli, for example through the senses. You could shoot a catatonic in the foot and they would not notice.

Very few people can ever achieve complete catatonic status. Those who do rarely recover, resulting in pain and untold suffering for the victim's family.

One who has smoked to much marijuana and is beyond the highest point ever reached in (he/she)'s marijuana experienced.

The highest point that can be reached when smoking marijuana.

Person suffering from extreme fear or anxiety, usually as part of their anxiety, personality, or psychotic disorders.
They do not move, not because they can't or because they are lazy, but because of fear, embarrassment, bad feelings.
Most of social anxiety sufferers resume normal moving, when they are alone. They only freeze when near people.
Besides not moving, they have other symptoms such as headache, toothache, jaw pain, because these organs freeze too.

Catatonia is the catatonic state of a person who has been admitted to the "Zone" when staring into space for a very very very very long time. Not a pleasant thing to experience cos the lights on but nobody's home.

1: excitement, or excessive movement, is associated with extreme behavior directed toward oneself or others.

2: slang for a girl that gets hit on often because of her striking presence, energy, and swagger. When she enters a room, her ebullience is immediately felt. She attracts all genders; enjoys concubine rice. If she chooses to date you, you are deemed a lucky person.

An insult that is the combination of calling someone one a rat and cat, which makes a combination of an even more effective insult.

When a person gets so fucked up that they enter a catatonic state where moving and thinking is not an option.

Derived from the words "catatonic stupor," a common symptom of schizophrenia where the schizophrenic will not talk or move for hours.