Sister Patterson Share definition Flag New York`s mother. She hates Flavor Flav and Chance and will take away anything thug-like from her daughter. See devil. Sister Patterson looks like the devil in her red suit and when she laughs like a hyena. Sister Patterson by iHateEmos July 9, 2007 0 0 Get merch Get the Sister Patterson mug. Buy Now — $32.95 See more merch