Similar to snowdicking, q.v., the act of doughdicking involves shaping uncooked bread dough into the shape of a penis, with or without scrotum. Doughdicking is an occasional pastime for young males at bakeries and anywhere else there is bread dough.
It was a slow and boring day at the local bakery, so Mark and Denny decided to engage in doughdicking. The result was....let's say, small.