A shot of captain Morgan mixed with a shot of nyquil. A drink often used to get girls to pass out.
"Dude how did you get with that babe last night?"
"Gave that bitch some captain quill"
A person who crushes fakes a mental injury in order to acquire pills such as quils. These pills are often crushed and sniffed, or cooked up into a spoon for "hooting".
1. Doctor: Are you still hearing voices in your head telling you to kill yourself?
2. Omar (Captain Quil): Yes, all the time. Now can I please get a some pills prescribed?
Later that evening Omar snifs the quils.