Picometer 

a measurement usually reserved for ken's penis. It is sometimes used, but not often, to measure atoms.

Kenneth Steven Jane's penis is one half picometers short.

Picometer by Vbsandwich February 11, 2010

pedometer

pedo-meter
a device that beeps everytime a pedofile is close to you

oh no! the pedometer is beeping. lets get out of here

pedometer by lschi1 March 31, 2015

pedometer

A scientific instrument for measuring the degree of a person's sexual attraction to children.

"Applicants whose pedometer scores are greater than 25% are not approved for the position of Scoutmaster."

pedometer by va1erio December 14, 2008

Pedometer

Device used to measure the number of children in the park at any given time.

To Kyle's delight, his pedometer allerted him that it was prime time to be at the local swingsets.

Pedometer by JoeCoolJRRT July 11, 2010

Pedometer

Pedo-Meter= a device that keeps count of how many pedofiles you pass.

My pedometer reached 314 today during my 2 mile jog through the park.

Pedometer by Camille Sterling January 11, 2010

penometer

The official ANSI intrument for measuring penis length and girth

penometer by Cornwallis September 17, 2003

Pico-meter Peter 

A cock that is even smaller than an infamous millimeter peter; therefore, it will never see a pussy in its life.

Jerry, who had a pico-meter peter, looked at Lawrence's millimeter peter and started to envy him.

Pico-meter Peter by Big Daddy Kane June 25, 2004