Saulin: A celebratory term similar to "Ballin!" but reserved for small, sexy Jewish men. Normally bellowed before, during, or after extreme acts of sex. Can be used by non-jews, but it loses all coolness and becomes very fagalicious.
Tall white man: "Hey, heard you and Brittney were goin at it doggy stlye."
Small Sexy Jewish Man: "SAULIN!!!!"