pen15

"Pen15" is h4x0r writing for "Penis." It is used most commonly to write it on each other's hands (kids do this) in order to bring about lame ass ridiculing and taunting. It's a very childish thing to do and isn't really funny...

Kid1: Wanna join the Pen15 Club?
Kid2: What are the requirements?
Kid1: I just have to write it on your hand and then you're in *giggle*

by Jessi June 17, 2003

pen15

a word meaning penis, usually used by pansies who are either grade schoolers or suck penises

i say pen15, therefore i am gay

by System May 13, 2003

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 June 01, 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 15, 2003

pen15

penis

I have a pen15 bro.

by jl0728 May 29, 2015

the pen15 club

A club that can only be joined by writing "I love Pen15" on your forearm.

Person 1: Hey! Are you in the club?
Person 2: What club?
Person 1: The pen15 club!
Person 2: Cool! How do I join?
Person 1: Just write "I love Pen15" in your arm!
Person 2: *Writes* Oh shit.

by The Snick-Snack February 24, 2014

Pen15 Gang

Fun Middle school game ware you write pen15 on there hand and laugh.

dude: want to join the Pen15 Gang

Other kid: sure
dude writes pen15 on the other kids hand
Other kid: omfg lmao :} you wrote penis on my hand

by you thought porter April 17, 2019