dust punching 

when a young male has sexual relations with an older lady "80 to 100". aka a dust puncher

"yo dude you want to go dust punching, i found an old broad who is willing to double team"

dust punching by dead_me August 19, 2016

dustpunching 

when a man has sex with nearly dead women.

"yo man wanna go dustpunching"

dustpunching by dead_me September 21, 2016