Whether one finds these jokes offensive, they should come as no surprise. Hart has made quips like these in his stand-up.
"One of my biggest fears is my son growing up and being gay. That's a fear," he said in the 2010 special "Seriously Funny." "Keep in mind, I'm not homophobic, I have nothing against gay people, do what you want to do, but me, being a heterosexual male, if I can prevent my son from being gay, I will."
As BuzzFeed's Adam B. Vary pointed out in a tweet, "he seems to have basically stopped tweeting those words after 2011 - i.e. the year his first stand-up movie became a hit."
That's not a coincidence. While not directly discussing his tweets, Hart's 2015 Rolling Stone interview, in which he discusses gay jokes in his stand-up, shed some light onto why homophobic slurs stopped appearing in his Twitter feed.
"It's about my fear. I'm thinking about what I did as a dad, did I do something wrong, and if I did, what was it? Not that I'm not gonna love my son or think about him any differently," he said. "I wouldn't tell that joke today, because when I said it, the times weren't as sensitive as they are now. I think we love to make big deals out of things that aren't necessarily big deals, because we can. These things become public spectacles. So why set yourself up for failure?"
Of course, digging through a celebrity's old Twitter feed for offensive jokes has become something of a ritual after the announcement of a high-profile gig.
Director Brett Ratner resigned as a producer of the Oscars in 2011 after he used an anti-gay slur (the very same one that Hart employed so often). Disney fired "Guardians of the Galaxy" director James Gunn from helming a third installment of the movie after some of his Twitter jokes about rape and sex with children resurfaced.
But not everyone loses their gigs, even if the tweets surface. When Melissa Villasenor was announced as a new "Saturday Night Live" cast member in 2016, she deleted more than 2,000 tweets, but not before the internet detectives struck. Some of them were seen as racist, such as when she wrote, "Coworker at forever21 dates black guys and she said she will set me up on a blind date for valentines, I said yes but I'm scared." Trevor Noah found himself in a similar position after taking over "The Daily Show," when many of his old tweets that critics called "anti-Semitic" and "sexist" resurfaced.
It's not just relegated to Hollywood, either. Milwaukee Brewers reliever Josh Hader took the mound at this year's All-Star Game at Nationals Park. When he walked back off at the end of the game, he found tweets from when he was 17 years old being splashed across the internet. Many of these were considered racist and homophobic, such as one that simply read "I hate gay people."
Hart's spokesperson did not respond to The Washington Post's request for comment. Some, though, have imagined what he might say. "By tomorrow Kevin Hart will issue a statement," author Roxane Gay tweeted. "He is sorry if you're offended. It's just jokes. He loves gay people. Free speech. There should be no barriers to comedy. Etc etc etc."