'Would you like a f--- with that': US fast food intercom hacked

Customers at a US fast food drive-through were shocked to be served obscenities and raunchy porn instead of burgers and chips.

Dylan Cummins posted a video of a North Carolina McDonald’s hacked intercom system which was transformed into a talking sex-bot, reports The New York Post.

“Someone hacked the headset of the poor girl working the window of McDonald’s,” Mr Cummins wrote on Facebook. “I couldn’t believe what I was hearing!”

Footage shows the car parked in the drive-through, with a customer unaware the hacker has taken control of the intercom.

“You know I’m actually on the toilet right now,” the hacker said in the video. “And I’m just going to serve you your food. I’m not even going to wash my hands.”

After a brief period of silence, a McDonald’s employee greets the patron before the hacker again interrupts.

“You know what, just pull forward because I’m going to give you whatever the f--k I feel like giving you,” the hacker said.

The video has almost 70,000 views on Facebook and been shared more than 1000 times.

The owner of the McDonald’s told local media that police are investigating the incident.