Deuces via GIPHY Basically means goodbye. This is based on displaying the two finger peace sign when leaving. Deuces = peace, I'm out. Depending on the tone it could mean to "fuck off." Chris Brown chucking deuces was a declaration of, "GTFOH!"
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.