Down Set Phat ASS
When you have mama in the doggy style position and instead of putting your hands between her legs like a quarterback would do to a center. Instead you put them on top of her back right above her phat ass and pushdown thus pinning her in that position where her ass is all up in the air allowing you to just pound the fuck out of it without her moving......
She didn't know what to think when all of the sudden I put her in the Down Set Phat ASS position....!!!!!!