go-pills 

Drugs issued by the military to enable soldiers and pilots to remain awake for extended periods (>24 hours). Includes new stimulants such as modafinil (ProVigil) as well as the traditional sympathomimetic amines (the amphetamines and their derivatives).

"Had to go to the medic and draw some go-pills 'cause we're doin' CONOPS all night into the morning, and no time for a combat nap."

go-pills by Cajun Scientist June 23, 2009

No-go pill 

The drug Zolpidem. Has a sedative (sleep-inducing) effect when taken. Used by Air Force operators to help them calm down after taking stimulants to stay awake during long missions. The opposite of a go-pill.

Also used before a mission to calm nerves and promote sleep.

After flying for 120 hours nonstop, having taken many go-pills in the process, the pilots required a no-go pill to help them sleep.

No-go pill by icedoverfire November 11, 2009

go pill 

Dexedrine. Air Force pilots' drug of choice, combats fatigue.

i guess i need a go pill before i start reading for my finals...

go pill by hytham_hammer October 29, 2006