Leftie

someone who writes with their left hand and has many disadvantages in everyday activities like using guitars, writing in pen without smudging and using can openers. Also known to be Jews.

person 1: look he is a Jew
person 2: how do you know?
person 1: he is a leftie

Lefty Sal

Hand-Job given from one person to another.

Girl 1: "So what did you guys do last night??"
Girl 2: "I just gave him a lefty sal.."