Did this Sesame Street star drop the F-bomb?

"That's a f** king excellent idea!"

Language warning?

Today's episode of Sesame Street is brought to you by the letters F, U, K and C — just not in that order.

Some viewers of a clip from the popular children's show posted on Reddit Thursday could swear they heard a major gaffe.

During a scene in which two characters are making a mobile phone video, Grover says, "Move the camera — yes, yes — that sounds like an excellent idea!"

But a few viewers who can't get their minds out of the gutter believe the blue puppet is actually saying, "That's a f** king excellent idea!"

The supposedly foul-mouthed incident is being compared to "Yanny or Laurel," a debate that raged through workplaces in May.

After listening to a short audio clip, 53 per cent of listeners claimed to have heard the name Laurel spoken, while 47 per cent heard Yanny.

What do you hear?! Yanny or Laurel pic.twitter.com/jvHhCbMc8I

— Cloe Feldman (@CloeCouture) May 15, 2018

Social media was alight with opinions on the Sesame Street matter.
Twitter user @JaninaLibrarian said Grover's distinctive accent was being misunderstood.

"As much as I want to believe that Grover swore, as somebody who's watched A LOT of @sesamestreet in the last 3 years, I'm very familiar with his speech patterns and he's saying 'sounds like'," she wrote.

User @Skivvies2, however, was unconvinced, because neither the show nor the network have commented.

"It's telling that Sesame Street has not reacted yet," Skivvies tweeted.
Meanwhile, @joemasonwrites was simply concerned about Grover's professional future.

"I hope sesame street doesn't fire Grover. One mistake shouldn't define a monster's career," he said.