a confrontation with a scannel or scannel like person, usualy resulting in the person accused being excom'd (AKA excomunicated)
usualy the person who is accused has actualy done nothing at all, but is just picked out randomly.
(5 minutes left in class, watching the end to a booring movie)
scannel: hunter go sit over there, thats your new home.
(hunter has no clue whats going on)
steve: OOOOO you just got scanneled!!!!