A term used for a karaoke game where participants pick difficult or embarrassing songs and put them on slips of paper. All the slips are put in a bucket, and the songs for the participants are randomly drawn by the KJ, so they don't know what they are going to sing until they get up to the mike.
When we went out to the bar we played skareoke, and Bill ended up singing "Barbie Girl".
when someone turns in a song on your behalf at a karaoke bar, without either your consent or knowledge of the song choice
STEPHANIE: Let's scaraoke tonight.
RUSS: Okay, I'll turn in a song for you, and you turn one in for me.
STEPHANIE: Sounds good. Just no Lady Gaga, okay?
RUSS: As long as you don't do Michael Bolton for me?
STEPHANIE: Agreed.