Pen15

Pen15 is a term used by boys in middle school when they want to talk about a penis. This gets written on notebooks and on friends as a joke. The user of Pen15 thinks that they are being clever by using a secret code that no one will understand.

Everyone understands it.

Pen15 is interchangeable with Pen Is.

Kyle and I were friends until he wrote Pen15 on my arm and got me in trouble with my mom. I'm grounded and not allowed to hang out with him anymore.

by Japas May 4, 2014

pen15

A different spelling of penis. Also used to be the name of a punk band in my school.

Did you see that Pen15 concert, sha? They sound so much better live than the cd they recorded!

by Sedi May 31, 2003

pen15E5

This is an upgraded pen15... the Enhancement version 5.0, which is basically just plural.

As the pen15 turns to pen15E5, the giggl turns to giggles.

by Ahem! Dumb. June 26, 2003

pen15

Pen15 is a way of spelling penis when u dont wanna write it correctrly cuz ur too lame and embarrassed and it means u got 5 of em.

"my pen15 is itchy"

by pen15 lamo September 14, 2003

p3n15

song by djSUCK

by Anonymous January 24, 2003

pen15

penis

I have a pen15 bro.

by jl0728 May 31, 2015

pen15

it is a code-word for penis

look at his small pen15

by dameem March 4, 2019