The spirit of halloween. Has a jack-o-lantern for a head and goes around on halloween night and causes mischeif. Sometimes known simply as "Jack"
It is said that a man had the balls to play a prank on a queen. Therefore, the queen sent her soldiers out to kill him. He then asked Death for eternal life and in exchange, Death cut off his head and replaced it with a pumkin.
The process of shoving a flashlight, the brighter the better, into a female's vagina. Once the flashlight is inserted correctly the flashlight is tunred on. This will create a Jack-o-lantern effect. This can also be done with a strobe light for a different effect.
When you take a power drill and screw out the inside of your penis and take the shavings put them in a girls vagina and over the course of a week as it seeps out you eat it.
Ah dude me and her JackO' Lanterned with her so hard!
Me: Did you see the jack-o-lantern I carved, I did a great job on it!
Friend: Yeah, I did see it, it's all over the driveway in front of your car
Me: GOD DAMMIT!!