T. rex costume stuns pedestrians in viral prank video

A video of an Instagram prankster scaring people on the streets of London with a T. rex costume has gone viral.

The compilation video, posted by London-based social media personality Goubtube, shows pedestrians agog as they're confronted by the faux dino.

The clip starts with a man in a cap dashing around a street corner as he’s being chased by the fake dinosaur. When bystanders see what the man is running from, they quickly make a run for it, too.

One man even falls flat on his face.

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In one clip, a man in blue scrubs is so startled that he falls to the ground and drops his food.

The video became a hit online with over 24 million views on Twitter.

“Imagine trying to explain to your employer that your late because you got chased by a dinosaur, they’ll send you home,” one Twitter user commented.

“Life comes at you fast,” another person wrote.

A model of the predatory dino. (Photo by Christophe Gateau/picture alliance via Getty Images)

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But it was the man in scrubs that sparked the most online reactions.

“Can we start a gofundme for the last man to get his meal back safe,” someone tweeted.

Another Twitter user wrote, “I think in the end he just decided to play dead.”

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Goubtube said he decided to prank the public with the T. rex because “I fancied having some harmless fun with the public,” according to MailOnline.

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