Video of her stunt starts with the prankster sitting on her bed with a mannequin in a hat before telling the camera: “I think I heard the door open. Let’s get it.”
The woman then pulls the covers over her and starts pretending to ride her fake lover while making loud groaning sounds.
The camera then cuts to a view of her boyfriend entering the front door and calling out: “Baby?”
Suddenly he hears sex noises coming from his room and runs in.
“Why is she mad? He thought she was cheating! She did the prank!”
Seeing his girlfriend appear to have wild sex with another man, he dashes over to her and grabs her.
He throws his arms around her and throws her to the floor.
But when he turns to look at the pillow and sees the mannequin he realises it’s all a gag.
Heart beating fast, the baffled boyfriend paces back and forth saying “oh my god” as his girlfriend continually shouts: “It was a prank!”
But the girlfriend is furious with her man’s behaviour and shouts: “Did you really just throw me off of the bed?”
SKNICKERS, a new line of men’s underwear offering wearers a more supportive hold for their nuts
He shows no shame for his actions and simply says: “Both of you were going to get it.
“You can’t be doing stuff like that. This is crazy, man.”
The clip was filmed by YouTube couple Brian and Lateria – from US – and has been watched over a million times.
Many found it hilarious but some were shocked that the prankster was surprised by her lover’s reaction.
One wrote: “Why is she mad? He thought she was cheating! She did the prank!”
Another woman sent her boyfriend mad when she told him she was pregnant with another man’s baby.