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!

by AjaxTheGod September 23, 2017