"SKEEEEEEWWWWWWWW", was started by Team Majestic out of southern Georgia, and has recently began to catch on.
can also be used as a greeting to other people who are "skew" as well.
dustin- it's almost as skew as that guy rocking the mullet.
john- (to patrick) SKEEEEEWWWWWW
patrick - (to john) SKEEEEWWWWWWWWWW