Advertising that focuses on hating on other companies, instead of promoting the brand on its own merits.
I wish Jamie would just try to sell his own stuff instead of ripping on Keith and Kevin's stuff every time he opens his mouth. It's all Bashvertising.
by Sk8rBoioioioi June 30, 2011
when a person attempts to bash an establishment on social media but by doing so make their friends kind of want to check said establishment out
i know she said the hummus was gross but i think her bashvertising worked. i mean that picture on instagram made that hummus look totally delish. we should go there and try it for ourselves.
by jtupton June 08, 2015