Wrinkler is a racial slur for the aboriginal peoples of Australia. It refers to the wrinkled appearance of their face.
"Don't let them fuckin' wrinklers in mate. Stop them at the door. I don't want no wrinklers in my store mate. They'll steal."
A satantard is a moron who claims to be a satanist, but when asked about satanism or what variety of satanist they are or to explain satanism, they dip from the conversation.
Usually a wannabe or a goth who thinks satanism is cool.
Haha that loser listens to Lil Peep and thinks satanism is cool, what a satantard.