Taking the ambien challenge means taking the sleeping pill ambien and attempting to fight the pill's effects and stay awake as long as possible. Often results in hallucinations and cryptic writing.
whoa i was doing ok until you signed off about two hours into the ambien challenge and a fucking little kid ran out from behind my computer and i yelpedd practically before realizing he wasn;t real. then i turned to my right and saw the door was wobbling and shit. and i kept staring to see if was really wobbling or if it was just my imagination and it didn't stopp. Then i got up. WHOA.
by m1chae1 May 19, 2006
The Urban Dictionary Mug
Can you define these popular missing words?