A sexual position/act in which a male penetrates a female using the popular position known as doggystyle. While performing this sex act, the male places an ash tray on the small of the womens back or behind, and proceeds to smoke a marijuana cigarette.
While a fifth year senior in college, Dusty Bottoms found a nice young 17 year old who enjoyed getting high and having sex, so he woo'd her into his bed where he proceeded to ashy dog her up.
by drs6222 September 20, 2010