A play on the sexual act called the cream pie, where instead of cumming inside of your partner, you spread whichever office you wish to make your Mud Pie in, and thereafter shit inside of it, and there you have a "Mud Pie"
My husband wanted me to give him a mud pie, so I asked what the hell that was... I never expected him to be into something so gross.
by AIDSDABASSGUITAR July 2, 2022
Get the Mud Piemug. When taking a dump and your is giving you head similar to a Blumpkin but you drop a big one and the splash hits her in the face
by JoSco July 22, 2015
Get the Mud Pie Strawmug. by Mojojo1029 August 31, 2017
Get the Mud cream piemug.