Dirty Rotten Scoundrel
Working at a bank, one would encounter this type of scum yearly. Be sure to dust your shoulders off in his presence, because you can smell the cheap billowing off his pathetic game. Popularized by the comedic film of the same title, beware these type of theives run in wolf packs.
Beware of this sheep, she is quite the Filching Mort. Her aim is older, wealthy men with unlimited resources. She will carry on like an innocent school girl without a cause, until she has exhausted all of his funds, then the party is over.