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1.
To High To Operate - a typing abbreviation. When the user has smoked so much marijuana that he or she can not complete complicated tasks. Not to be used in an aggresive manner, but rather as a fact within a statement.
Asker - "Heyy what are you up to??"

User - "Relaxing by a fire, thto."
by I_Chill July 12, 2012