Pentipenis 

A disturbing birth defect in which the infant has five penii instead of fingers for his right hand.

1--That kid fucked six chicks at the same time, d00d!
2--How is that possible?
1--He has a pentipenis!
2--Man, that's obvious. I'm fucking dumb.
1--Yeah, you really are.

Pentipenis by Tommy Wommy Womsters October 13, 2003

mr.penispenis 

wen u put a top hat on ur dick and shout hello three times

hello hello hello mr.penispenis

mr.penispenis by jaysee mamma January 13, 2008

centipenis 

a penis with over a hundred legs, or a penis that is a meter in length

dude 1: I have a centipenis
dude 2: the good kind or the bad kind
dude 1: you tell me!!!

centipenis by Teran Bergeron July 5, 2007

Pentapenis 

When five penises form together in a pentagram fashion while touching tips and they all ejaculate on each other.

The bros and i had a pentapenis party last friday.

Pentapenis by Zolmy December 16, 2017

penispenis20 

Hawt seggsy mf who I like

penispenis20 Is so hawt and cute and handsome

penispenis20 by Remi1Luv June 21, 2021

pencilenis 

Disease of tha pencil dick

U were born with a disease calld pencilenis..it hasnt grown since u were a a lil bity fetus

pencilenis by Toryy May 30, 2015

Human centipenis 

When males partake in polygamous anal sex facing in the same direction, i.e. nut to butt, so that the orgy resembles a centipede. Although only a true centipenis can be made with exactly 50 participants, any group of 3 or more is commonly refers to as this for comedic purposes.

"Did you see the MMMM scene in that new pornographic video, 'The Human Centipenis'?"

"Yes sir, I thought Scotty Aces' middle performance was worthy of an AVM."

Human centipenis by Scoops747 July 30, 2013