Motivational Poster 

Poster commonly designed for use in schools and offices that generally consist of a photograph centered in a rectangular frame with black background, a title in large text and a description in smaller text.
This kind of poster has been repeatedly parodied and it's a common meme along imageboards.

I lol'd so hard with this Motivational Poster

Motivational Poster by djvangas April 20, 2008

Motivational Poster 

a picture that has a subtitle underneath. were originally used to motivate but the internet changed that by instead of making them they made funny jokes with the subtitle

guy: that Motivational Poster was pretty funny

other guy: yeah but it really didn't motivate.

Motivational Poster by rudy1143 January 13, 2010

de-motivational poster

A take off of the classic 'motivational posters'. De-motivational posters are more often than not sarcastic, insulting, or making fun of something widely known, or comical.

Often a picture bordered in black, with a large single word title written in white, and in some cases a comment below written in smaller font.

Did you see that de-motivational poster on 4-chan?

de-motivational poster by Furofushi February 21, 2009

sans sheriff 

Lawless use of fonts or typography, with no regard to aesthetics or legibility

I'm putting this CV straight in the bin. Written totally sans sheriff.

sans sheriff by Jamarley July 3, 2019

Breadhead 

Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".

A breadhead is like a crackhead, but for money instead of crack.

Breadhead by 🅱️ U S 3 4 8 March 30, 2022

Stink lines

As seen in illustrations or cartoons: Wavy, vertical lines rising above a person, place or thing. Denotes a foul odor.

"You didn't put enough stink lines on your picture of the teacher."

Stink lines by Athene Airheart March 14, 2004

schmegegge 

Yiddish slang word meaning bullshit, baloney, hogwash, nonsense, crock of shit or hot air.

I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.

schmegegge by budsbabe February 1, 2008