Paladino recently teed off on Bloomberg — apropos of nothing in particular — on the topic of immigration. (nystateofpolitics.com)
When Jim, the day before his wedding, decides to shave his scrotum, for instance, it's apropos of nothing other than the desire to hit us in the face with a wedding cake covered in pubic hair. (isthmus.com)
Tommy will often just quote his own movie apropos of nothing. (vox.com)