Antonio Brown must be glued to his Twitter.

The dumped New England Patriots wideout was apparently fuming Saturday night over ex-Bronco and TV football analyst Shannon Sharpe’s tweet calling him “conceited” and clownish.

So when a fan tweeted out a decade-old post about about Sharpe being hit by sexual assault allegations, and tagged Brown, Brown quickly retweeted it.

“That’s no allegation, that’s factual,” the sacked footballer taunted.

An hour later, though, Brown must have had second thoughts. He deleted his tweet.

Brown was fired by the Patriots on Friday after two women accused him of sexual harassment — Brown allegedly sending one of the women menacing text messages after she went public with allegations against him, reportedly “enraging” Patriots owner Robert Kraft.

Sharpe stepped down from CBS Sports in 2010 after a woman identified as Michele Bundy filed a temporary restraining order against him — accusing the former tight end of forcing her to have sex with him and threatening her life.

But the restraining order was dismissed several days later when Bundy filed for a voluntary dismissal, and Sharpe was reinstated at CBS, HuffPost reported at the time.

The Patriots last week released Brown after just one game — the unrepentant wide receiver going on a Trumpian social media spree complete with an auction of his only Patriots touchdown ball and photos of him next to a private jet accompanied by the tone-deaf hashtag “Iknowimspecial.”