Any container that contains a propellant that can be abused by persons addicted to inhaling such substances. So named for the infamous woman, Allison, on the show "Interdiction" who was addicted to breathing in the propellant from air-duster cans and stated, "it's like I'm walking on sunshine".
Can also be referred to as, "a sunshine can"
Dude, your computer case is a nightmare; you bust out the vacuum cleaner, and I'll hit it with a can of sunshine.
Hey, check this: I can totally freeze shit with my can of sunshine!