Definitions by SkittlesMcGee

quil 

taking either/both nyquil and dayquil whilst sick with a cold or the flu.

Joe: Yo dawg, im off the quil today. I'm still sick but I ran out.
Paul: Mad props, I'm sick too and got some quil. Want some?
Joe: Fo sho!

quil by SkittlesMcGee February 26, 2011