This is the moment a drunk woman appears to be so angry at an advert that she headbutted a bus stop.

The viral video, so far viewed more than two million times, shows the fuming woman ranting in the street before delivering a savage headbutt to the bus stop ad - for an optician.

The clip, recorded in Ramsgate late last Thursday night, shows the fuming 42-year-old delivering the brain-crunching blow to the shelter - that was advertising online opticians Transitions.com.

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But she was actually yelling at a couple that bumped into her pal who were standing behind the shelter.

The video was viewed more than two million times in the first 24 hours after it was published on Facebook.

Her pal, who asked not to be named, could not stop laughing as the vest-wearing woman launched a hilarious verbal assault - before butting the stop.

She even dropped her phone mid-rant, before launching the astonishing attack on the inanimate shelter, that the younger couple were hiding behind.

In the 20-second clip, she said: "I will eat you alive.

"I will eat you alive.

"I don't care who you are."

The row had drawn a large crowd, but after she nutted the plastic shelter, the dazed aggressor could only utter "yeah, what?" before walking away.

Her 23-year-old friend said: “It all started when this girl knocked my phone out of my hand.

“I think it was a complete accident, but her and my mate had a few crossed words.

“Then her boyfriend got a bit lippy, so my pal just lost it - she was only trying to look after me.

“I had to film it, it was so funny.

“She told the poor couple that she was going to eat them, while they were hiding behind the bus stop.

“And then, out of absolutely nowhere, my mate just absolutely nutted the bus stop.

“It was the funniest thing I have ever seen, but it's not that anything was actually going to happen anyway.

“It properly knocked the fight out of her.”

The incident occurred at the end of a £1-a-drink pub promotion night in the seaside town.

The witness said: "We had been out for Thirsty Thursday.

"It always gets a bit mad afterwards, but I've never seen anything like this before.

"The whole thing was over a pure mistake - definitely no malice at all.

"But my mate just went off on one. I couldn't stop laughing.

"She threatened to eat them. Who even says that?

"Because she's such a diamond, she was sticking up for me. She's a real legend.

"The funniest thing is that she headbutted an advert for an opticians.

"Maybe she should have gone to Specsavers."

Kent Police confirmed that they were unaware of any bus shelter head-butting incidents last Thursday.

A spokesperson said that they had not received any reports about any damage either caused to, or received by, bus stops or any advert in the seaside town.