contra-example 

The opposite of an example, tells the audience how NOT to do something.

Teacher: Be attentive when our guest speaker is giving their speech
Student lounging with their phone at the back: Whut do u mean be attentive?
Teacher, irritated: Well a contra-example will be acting like you

contra-example by Harvard University Press July 12, 2019

contra core

an aesthetic based around alternative music (especially from 80’s and 90’s), good retro style, and vinyls!

Oh man! Your aesthetic is sick! I like your vibe, clothes, and music!

Thanks! It’s called contra core!

contra core by what is chloe March 11, 2020

Scene Contra 

Used to express shock or surprise.
'ETYMOLOGY'-------derived from 'scene' which means problem in mallu street slang and Contra-------video game from the late 1980's about a warrior chasing down villains to rescue the love of his life.The warrior has to overcome difficult terrain and use his wit to get through the levels.But when the warrior is dead,You have to start the game all over again.
So,I guess its obvious that this is a huge problem.
Hence,
"Scene Contra" ----
literal meaning -Big Problem

Remash:"Aiyooo.....scene contra man..."
Paul: "it's aawke man...ve vill fix it"

Scene Contra by Bantai November 19, 2014

athanasius contra mundum

The term used to describe Athanasius, the 20th Pope of Alexandria, who is considered one of the doctors of the early Christian Church. He was called "athanasius against the world" because he successfully and repeatedly defended church dogma against the Arian heresy, which at times would become very popular.

Damn dog, you got your girl to let you buy a motorcycle?! You straight busted an athanasius contra mundum and shit!

athanasius contra mundum by RamezE July 16, 2006

Neo Contra 

The current Contra game. What seperates this from the others is that it is 3D, 360-degree, top-view, somewhat reminiscent of Legacy of War, which was a major flop.....although, since Neo Contra comes DIRECTLY from the developers of all the other cool Contra games, Neo Contra isn't as bad as it sounds.

"I played the demo of Neo Contra and I liked it."
-me

Neo Contra by Dave November 5, 2004

Smurf-Contra Affair 

The blueberries in out-of-package muffin mixes are really dead smurfs that have been stripped of their traditional clothing and put in an industrial food dehydrators. This is done to cut costs in the wake lagging muffin market of 1998 now just continued for the benefit of profit margin. They are gathered in Columbia by rebels to help pay for their Communist ambitions in the region.

The Smurf-Contra Affair is ongoing so I have declined blueberry muffins since 1998.

Smurf-Contra Affair by P. Kaltenbach January 13, 2008

Iran-Contra

One of the biggest political scandals of the 20th century in which the Reagan Adminstration sold weapons to Iran in order to provide funding for the Contras in Nicaragua

It's amazing Ronald Reagan was not impeached over the Iran-Contra scandal, but at least he never got a blowjob!

Iran-Contra by Republican$$uck November 24, 2013