by Tony two timez January 22, 2018

1. an idea that takes a long time to understand.
2. a concept that takes a long time for market acceptance.
2. a concept that takes a long time for market acceptance.
1. calculus was some real mental jerky.
2 that smart payment plan was some mental jerky but now i'm saving lots of money.
3. anything written by robert anton wilson
2 that smart payment plan was some mental jerky but now i'm saving lots of money.
3. anything written by robert anton wilson
by david engelman May 18, 2008

A rock band. Contains a drummer, lead, bassist, vocalist. They sing covers e.x Smells like teen spirit, holiday, mamakin. Also they have written a bunch of songs. Their most popular one is 'down n out'. Many people look up to them as idols and look forward to seeing them play again. i wish I could say the same for the rest. There attire is black band t-shirts. Hopefully you will be able to hear them because once you hear them you will be addicted.
by Wisteria October 1, 2007

When you have been sufficienly and generously satisfied mentally. It is the zenith of mental pleasure, espcially amongst intellectuals or it can be just some funny comment or remark said or written so well that it can can make the recipients of the remark or comment say "Well that made my day"
"Man that book by Jose was so eloquent and so fantastic, it was quite stimulating and fantastic...I am mentally cummed"
"Our math teacher mentally cummed himself when he found a type in your SAT workbook"
"Network TV mentally cums on America everyday"
"Our math teacher mentally cummed himself when he found a type in your SAT workbook"
"Network TV mentally cums on America everyday"
by Edgar Him November 12, 2007

Einstein walks into a room and after an hour long conversation everybody in the room conforms to his beliefs and has ultimate respect for him demonstrating his superior mental swag
by PoundClub September 4, 2011

A famale. She's a man eater. She will get into you mind and wreak havoc. She will leave you wondering WTF just happened. Avoid these woman at all costs they will eat you alive.
Example 1:
Boyfriend: Lies
Girlfriend: Know's he's Lying and plays along.
Boyfriend: Thinks he's in the clear.
Girlfriend: Give's him his morning coffee in a dirty coffee cup with laxatives in it!
Boyfriend: Just got hit by the mental ninja!
example 2:
Bob: Dude what's wrong?
John: (insert name) is fucking with my emotions, She's like a mental ninja.
Boyfriend: Lies
Girlfriend: Know's he's Lying and plays along.
Boyfriend: Thinks he's in the clear.
Girlfriend: Give's him his morning coffee in a dirty coffee cup with laxatives in it!
Boyfriend: Just got hit by the mental ninja!
example 2:
Bob: Dude what's wrong?
John: (insert name) is fucking with my emotions, She's like a mental ninja.
by Snickelfritz33 February 2, 2010

The mental image you replay in your mind and laugh hystercally. The equvilant to the videos you store in your You Tube favorites account.
by Gari Loo January 12, 2008
