Trashening 

The day that the world, or the culture within it, become absolute trash. Especially with reference to finales of reality TV shows which pervade our culture.

“Isn’t it the Love Island final tonight?”

“Oh God the Trashening is upon us!”

Trashening by the Sperminator July 29, 2019

Power Trashing 

Dressing trashy in a flamboyant way even though you both can afford and understand how to dress well.

Whoa he looks like the most uncultured person I’ve ever seen. He’s power trashing so hard, must have made a come up.

Power Trashing by phopa May 1, 2018

Trashing My Scene 

To cause one's life to be more difficult in any way. Similar to the phrase, "Breaking my Balls". Derived from a quote during Christian Bale's infamous rant.

Did you spill coffee all over my sofa? Dude, stop fucking trashing my scene!

Trashing My Scene by HarveyStewart February 4, 2009

sales trashing 

Intentionally talking about about a product or service in order try and ruin it's sales.

Usually happens on forum sites like hackforums.

Seller: *Makes thread about his new product on a forum site*
Sales Trashing guy: Wow, what a terrible product. It's has such and such issue. It also looks like garbage. Don't buy it!

sales trashing by AjaxTheGod September 25, 2017

facebook trashing

a facebook friend who delights in pointing out every conceivable spelling, grammatical error or punctuation they can find on your profile or their newsfeed.

How about facebook trashing someone else buddy?

facebook trashing by charming doll January 27, 2011

Trashing

The environmentally-friendly enterpreneurial endeavor of picking up household crap others have hauled to the curb such as old TV's, sofas, tables, chairs, appliances, dressers, bookcases, floor lamps and mattresses and selling them in the trasher's front yard, thereby recycling for profit.

Q: "I heard you got laid off last year. That really sucks. What are you going to do?"
A: "My unemployment ran out and nobody's hiring. I'm trashing now. I'm my own boss, and as long as I call it a yard sale the zoning board doesn't bother me."

Trashing by GreekDena54 July 23, 2009

trashing

Going through dumpsters and/or trash cans looking for interesting stuff that was thrown out, like credit card carbons (when they were still used) personal or financial information about someone or a certain company, old computer parts, telephone manuals, etc...

I went trashing at Ma Bell and found out why red boxing works

trashing by Phender August 19, 2003