Purported comedienne Kathy Griffin has some strong words for GOP presidential candidate Donald Trump in a new campaign ad: "F–ck off, you piece of sh–t." Well, nobody ever accused progressive celebrities of putting forward a thoughtful, reasoned argument. What would they do without obscenity?

The latest mock campaign ad serves as a send-up of Hillary Clinton’s "Mirrors" campaign ad which featured women eyeing their reflections while various Trump quotes about women played in the background. Unlike the women in the original ad, Griffin fired back in her own crude signature style. 

"Oh, f–ck off, you piece of sh–t," Griffin yells in the video. 

Like Rosie O'Donnell and comedian Aziz Ansari, Griffin thinks her flippant use of the word "f–ck" constituted humor, for which she then apologized to Michelle Obama. 

"Sorry Michelle, but when he goes low, I go lower," she said. That's because that's all she's capable of, which is sad for a 56-year-old, self-described D-lister.

According to Breitbart, the video was produced in collaboration with comedy duo A Brit and a Yank.

Trump has been called a "piece of sh–t" before by virtually every crass comedian that seems to find that phrase funny. Rosie O'Donnell even added an extra adjective by calling him an "orange piece of sh–t," which is no funnier but at least offers a little variety.