A fork of Rural Dictionary
When you smoke too much weed in a short amount of time resulting in a headache.
It does depend on your tolerance level and how long you have been smoking for.
also depends on you high level which ranges from 1-30 (most highs are around 13)
"dude why are you holding your head like that, math too hard?"
"I got a headlock.... everything is too hard" >.>