Pen 15

A club that unlocks the secrets of the universe.

“To join the ‘pen 15 club’ just write it on your wrist in sharpie”

by Daddys cunt 💦💦💦 March 25, 2019

Pen o is

A way to write penis online and it not get warned

Dude, your pen o is looks small!

by BJ's are good January 3, 2010

Pen pals with benefits

A pen pal who you are sexually involved or have romantic intentions for. The content of the letters may be conveying romantic feelings or sexual desires ("i.e. Benefits").

Johnathan and I became pen pals with benefits after our one night stand.

There was this guy who I hooked up with, and I really wished we had stayed in touch and had been pen pals with benefits.

by katielouhue December 13, 2009

pen smacking

mausterbating (also smacking pen)

I found some porn and starting pen smacking.

by Sean March 7, 2004

Pen Island

The Majestic land of many penis'

Man, I bet that guy was born on Pen Island

by J Riggz May 16, 2008

Pen 15

A way of typing penis so that it will get through language screens

*online* He is such a PEN 15

by IDIDATHING March 5, 2016

pen stripe

Same as a bulls eye tattoo.

She had a pen stripe on her lower back that read "I am the best you ever had"

by bar20 January 8, 2010