Dave: "What was the name of the girl you took home last night?"
JimmyGumJobs: "Don't know, only wrote her name down in mental pencil, won't see her again."
JimmyGumJobs: "Don't know, only wrote her name down in mental pencil, won't see her again."
by gymsmyth June 1, 2010

by anonymous May 30, 2022

The act of no longer using a pencil that was in your backpack as a way to remember an event that happened during class. If something memorable happens, you take the pencil out of your backpack and leave it to never be used again to keep the memory.
After Fred saw three kids get sent to the office, he then was retiring a pencil that was in his backpack.
by WeUsedToPlayHouse April 14, 2023

by compositionbook333 September 5, 2018

The retard/s in school who’s occupation are munching or gnawing on pencils (usually the erasers), leaving an almost unusable finished product
Person 1: Hey *person 2*, can I get a pencil
Person 2: No, ask *Retard 1*
Person 1: Fuck no, I don’t want that pencil munchers chew toy.
Person 2: No, ask *Retard 1*
Person 1: Fuck no, I don’t want that pencil munchers chew toy.
by PootSniffer March 11, 2023

A type of mechanical pencil used to give people flu shots. Should be avoided at all costs and is deadly to those that become in contact with it.
It's not a toy.
It's not a toy.
by MrQuicksand July 7, 2021

The act administering a handjob (preferably a reach around) after inserting a tampon saturated in alcohol into the rectum of the subject.
Bruce said there was no way I could make him climax, so I hit him with some polish pencil cricket and ended the debate.
by Smegladon December 18, 2023
