Pencil Sharpener 

A sexual activity in which one man's penis enters through another mans ass and the other man's penis is spun around in a clockwise motion, similar to the hand crank on a pencil sharpener.

Chris was delighted to perform the pencil sharpener with Rajon.

Pencil Sharpener by ArethasUrethra February 24, 2013

pencil sharpener 

When a girl sits on a guy's penis (so that his penis is up her butthole), she starts spinning in circles while she is still on him. During this, the guy starts moaning sounds similiar to those made by an electric pencil sharpener.

Friend : Hillel, did you and Beverly do the pencil sharpener?

Hillel : Why, yes! We did do some pencil sharpening of our own. I also got the moaning sounds down perfect, Zzzrrrrrr Zrrrrrrmmm

Friend : Thats great, maybe Beverly will pencil sharpen me too!

pencil sharpener by Brian Zolo December 28, 2005

Pencil Sharpener 

Vulgar word for 'you know what'.

See Vajayjay

Boy: Can I stick my pencil in your pencil sharpener?
Girl: Are you sure it's going to fit?
Boy: You never know unless you try. *he winks* Don't worry, I'll clean up the shavings afterward

Pencil Sharpener by Geranimo October 3, 2007

Pencil Sharpener 

Spinning a nugget around on your dick

Did you see Jimmy pencil sharpenered the nugget?

Pencil Sharpener by John Green69 January 22, 2021

Pencil Sharpener 

A term often used to describe this or a similar kind of sexual interation:

It is when a male uses his pencil (penis) to stick it into a girl's pencil sharpener (vagina) and the guy moves his pencil in a circular motion to create the pencil sharpening effect.

Friend: Dude I could totally do the pencil sharpener on that girl Beverly!

Hillel: Her? I tried to do that several days ago, however my pencil was too small to fit.

Friend: I think I'll be fine, if anything my pencil will be too thick for her sharpener!!1

Pencil Sharpener by Jeremy Lanko January 10, 2006

Pencil Sharpener 

1. A woman's vagina. sex usually involves a man inserting his "pencil" into the woman's pencil sharpener.
2. A sometimes electronically-powered device used to sharpen pencils if they break or become too blunt.

1. Dude: "woah, check out that hot ass babe!"
Other Dude: "I gotta sharpen my pencil in that baby!"

2. Kid: "Teacher, can I use the pencil sharpener?"
Teacher: "Why are you asking people permission to use a pencil sharpener? Just do it already, it's perfectly legal!"

Pencil Sharpener by B34ST December 28, 2005

pencil sharpener 

(v)When a penis gets so torn up from the teeth of a female during oral sex to the point that its pointy

My dick is now totally mangled after that crazy vampire woman gave me the old pencil sharpener.

pencil sharpener by Jack Quinn October 16, 2005