A bigot allegedly punched a 22-year-old man and yelled anti-gay slurs at him inside a Manhattan McDonald’s earlier this month during an attempted robbery, police and sources said. 

The victim was inside the fast food restaurant at 208 Dyckman Street in Inwood on Dec. 6 around 5:15 p.m. when the assailant approached him from behind and threatened, “I have a gun. I’m going to mug you,” according to sources.

When the man refused to fork over his money, the hate-filled creep dragged him by his hair and pummeled him multiple times in the face, the NYPD said. 

“F–king f—-t!” the crazed homophobe allegedly seethed before yelling other derogatory remarks, according to sources.

After the horrific incident, the attacker fled northbound on Broadway, police said. 

The victim, meanwhile, suffered minor injuries to his mouth, according to the NYPD. 

Cops released a surveillance photo of the brute Thursday, hoping to identify him. 

The NYPD’s Hate Crime Task Force is investigating the brutal attack.