double sixing

It's a number code, the same as 69 , only... instead of head to toe, head to head. Can be doggy when the two 6's are facing the same way, or missionary style, when the 6's are facing each other

"We're double sixing it, night after night :" (as in The Kill's "Doing It to Death")

by Powderkeg! May 17, 2016