Best dirty jokes ever - Unijokes.com - 954 Dirty jokes St. Peter says to them "Sisters, welcome to Heaven. In a moment I will let you all though the pearly gates, but before I may do that, I must ask each of you a single question. Please form a single-file line." And they do so. St. Peter turns to the first Nun in the line and asks her "Sister, have you ever touched a penis?"