a brownie or other baked good in which jizz has been added, usually unbeknownst to the consumer of the treat. sometimes done as a practical joke, other times for the sexual gratification of an individual or couple.
"My girlfriend used my jizz to make jizz brownies, and gave them to her three cutest friends. Now they've all swallowed me."
by Mikey Likesit June 11, 2006