sharper pencil 

one who aspires to improve themselves by use of a professional 'coach'

A CEO who has a Business Coach is a 'sharper pencil'

sharper pencil by Blind_Dog October 18, 2008

Romanian pencil sharpner 

Forcefully inserting a person's erect penis into a woodchipper

Formerly used by romanian gypsy gangs as an execution method, showcasing their brutality

Amadeus: "hei gringo ții minte că i-ai dat ministrului apărării romanian pencil sharpner?"
Gringo: "da"

Romanian pencil sharpner by Zvonimir February 20, 2020

broken pencil 

when mother nature enforces your canadian right to die.

homework gave me another broken pencil.

broken pencil by Cody5050 January 10, 2021

Break a pencil off in him 

To stab one in the neck with a n02pencil. Namely a prisoner.

We need to break a pencil off in him. Pedos mainly.

Break a pencil off in him by PanPizzaTheFurry March 11, 2022

I'll pencil you in 

To sexually assult/stimulate someone with a pencil, usually rubber end first for safety.

Oi, come here you silly slag... I'll pencil you in!

I'll pencil you in by Horny B April 27, 2008

The Pencil 

When going up to the board it is necessary to bring a pencil or else you may epically fail like a "Brett"

This is why we have The Pencil

The Pencil by JasonZachawubbage April 21, 2010

Making a Pencil Disappear 

To murder someone by forcefully inserting a pencil into their forehead.
Originated from the 2008 film "The Dark Knight" where the film's villain, the Joker killed a gang member via this method.

"We're going to crack down on them and make some pencils disappear."
"We're making a pencil disappear tonight!"

Making a Pencil Disappear by @wesomeman500 October 13, 2008