sixeldoer Share definition Flag A chick who is not so attractive or hittable when sober, but after a six-pack, you would do her. Bill got busy with a sixeldoer last night. After the first six-pack wore off, he had to drink another one to make her attractive again. sixeldoer by bmattis11 July 2, 2012 0 0 Get merch Get the sixeldoer mug. Buy Now — $32.95 See more merch