Apparently, these celebs didn't get the memo. The slideshow below showcases some of the harshest names stars have called their exes -- from an actor who wrote toxic tweets about his ex-wife, to another celeb who didn't mince words when describing what his ex was like in the sack.
RELATED ON HUFFPOST:
HuffPost Lifestyle is a daily newsletter that will make you happier and healthier — one email at a time. Learn more