According to CNN, Obama stood next to Aia Cooper as he voted in Chicago. While the two were voting, Cooper's fiancé Mike Jones warned the president: "Don't touch my girlfriend."
"You know, I really wasn't planning on it," Obama replied.
Cooper, clearly embarrassed, apologized to the president, saying, "Please excuse him." But Obama called out Cooper's fiancé, calling him "an example of a brother just embarrassing you for no reason, just for no reason whatsoever."
Obama told Cooper she'd go home to tell her friends and family, "I can't believe Mike, he's such a fool."
"He really is," Cooper agreed, laughing.
Obama didn't totally pile on the criticism. He joked that despite the comment, "Mike seems like a decent guy."
Watch a video of Obama expertly handling a jealous boyfriend above.