pentazim
A fictional pill in the Metal Gear series. When taken, it reduces "hand-shakeyness" to allow the taker to aim better.
Old Snake: Damn, this parkinson's is fuckin' up my aim.
*pops like eighty Pentazims*
Old Snake: Ah, that's better.
*ODs*
Old Snake: GAAH!
*pops like eighty Pentazims*
Old Snake: Ah, that's better.
*ODs*
Old Snake: GAAH!