More or less pure sugar thats somewhat flavored and sold in a plastic tube. Add a yard-long thing of this stuff to a Monster and get the fuck outta the way!!!
Also, do not mistake as coke, very very painful and can causesevere bleeding. Don't be "cool" and try it cause it ain't fun when your buddies are so high that they can't remember how to dial 9-1-FUCKING-1.
What will happen if you consume a yard-long Pixy Stix too fast: