A Boo Penis is the terminology for a penis that has a blue pigmentation. Can also be used as an insult for a wonky shaped penis.
Ex 1: I didn't know Megaminds schlong was also blue, who would've knew?
Ex 2: Shut up Joel, you have a Boo Penis and we all know it
Ex 2: Shut up Joel, you have a Boo Penis and we all know it
by ChuggyCheese November 29, 2020
Get the Boo Penismug. "Look at that walking penis over there. Look, he's now riding a bike! He's coming towards us and...Oh, wait, that isn't a penis, that's Donald Trump. Woops, they just look very similar"
by StarSoupMan January 24, 2024
Get the Walking Penismug. a special kind of human (optional) penis that is made in a lab for the use of sex for scientific research.
by bobthenigga 2 February 28, 2024
Get the sex penismug. by Exploiter March 23, 2021
Get the penis hairmug. by averagexeno May 5, 2020
Get the poopoo penismug. by Thé master boi October 31, 2018
Get the Penis oofmug. by loserwithanameandthroat November 22, 2016
Get the Penis Shavingsmug.