That's one lecture they won't forget! Australian student is caught by his classmates watching PORN when he forgets to plug in his headphones (or is the joke on them?)

  • University student caught watching an adult film during one of his lectures
  • The clumsy man had forgotten to plug his headphones into his laptop
  • Other students are confronted by moaning noises from his computer
  • Visibly embarrassed by his clumsy ordeal, he quickly runs out the door

New video has emerged of the awkward - and hilarious - moment a student is caught watching pornography during a lecture because he forgot to plug his earphones in.

The unnamed man had been sitting quietly in a lecture at Sydney's University of NSW with his headphones on while he tapped away at his laptop.

But while the lecturer is explaining his PowerPoint slides in front of hundreds of students, erotic noises suddenly fill the room. 

Hilarious footage has emerged of the awkward moment a student is caught watching porn during a lecture

Hilarious footage has emerged of the awkward moment a student is caught watching porn during a lecture

Sounds of amorous gasps and screams from the porn film echo through the lecture hall while the students erupt in laughter. 

Meanwhile, the man on the laptop appears totally unaware as to why the others are laughing.

Finally, he catches on, and starts tracing the chord on his headphones back to the laptop - at which point he receives another huge laugh.

He attempts to plug the earphones into the machine a couple of times before slamming the computer shut and storming out of the lecture hall, visibly stunned and embarrassed by his clumsy ordeal.

Sounds of amorous gasps  from the film  echoe in the hall as the man appears unaware why others are laughing

Sounds of amorous gasps from the film echoe in the hall as the man appears unaware why others are laughing

Finally realising he apparently forgot to plug his headphones in, the man attempts several times to switch it off

The unnamed man quickly gets up and runs for the exit while other students clap as they continue laughing

The unnamed man quickly gets up and runs for the exit while other students clap as they continue laughing

However, all is not what it seems, with the whole episode a stunt designed to fool his fellow peers.

The video, which was recorded by Jamie Zhu, has attracted more than 11,000 views since it was uploaded onto YouTube on May 7.

Daily Mail Australia has contacted University of New South Wales for comment.

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