1 definition by El_Guapo
The act of defecating into a man's uncircumcised foreskin, such that the foreskin becomes filled as a pastry bag does with frosting. This is a requisite preliminary maneuver to "birthday caking", which is the act of decorating a person's face, as though it were a birthday cake, with feces from a partially pinched shut foreskin.
The man's habitual pastry bagging routine become tiresome due to the irreparably stained bedroom carpet.
by El_Guapo August 26, 2011