The act of thinking out before hand how one is going to be a dick to another person.
When Dave put itching powder in Stan's underwear, which he had planned to do for weeks, it was a premeditated dicking.
Premeditated dick sucking is the act of planning out how, when, and where to suck someone’s dick.
“Bro you have to do Premeditated Dick Sucking so everything goes smoothly”