Facebacking
When you delete a comment, message, or post on Facebook because you think you looked like a fool or you realized you said something stupid.
I deleted my comment about my boss’s bald head after I saw it on Facebook.
I took back my message to my crush because I realized I wrote ‘I love your dog’ instead of ‘I love you.’
I erased my wall post about my ex because he saw it and laughed.