look up any word, like pussy:
 
1.
(said of a man) a prolific fornicator or fuckster who produces an abundant amount of children;
a man whose procreative propensity and capability invariably results in ample progeny.
With 11 children, 26 grandchildren, and 7 great grandchildren, I must say that Bob must have been quite the genetic jackhammer in his day.
by weave September 01, 2003