1 definition by ThtOneGuyJ
Used to describe the act done by a man who stacks two girls in a threesome. He starts by going high then low. He fucks the one on top (usually the prettiest goes on top) then the one on the bottom.
When Charlie Sheen has a threesome he stacks and fucks the girls (probably sluts) by *going high then low*.
by ThtOneGuyJ November 20, 2014