A state of narcotic inebriation when the user is no longer capable of healthy decision making.
1. The uncontrollable yearning to do more cocaine, or several other substances.
2. An individual who went on a night long bender high on cocaine, or several other substances.
3. Acting unconscionable due to a temporary state of paranoia.
"I tarzed out last night because there was no more cocaine."
"What's up tarz."