Do posts or polls that say things like "I'm not against you but" or "I'm not trying to pick on you/be rude but" and then go on to clearly do or be just that offend, amuse, disgust you? Etc. Etc. (I find it to be hilarious but also tasteless)
The word but, means everything that came before it is untrue. I try to avoid using it.
Be wary of anyone using the word "but"...be happy if it has two "t's"