Eilidh Robertson, 19, was tipped out of the sun lounger after daring to use it after it was "reserved" with a towel at the Portuguese resort.
Her friend Jenna Deacon's clip begins with the woman telling the girls, from Angus, that the sunbed belongs to her.
Eilidh responds that the chair was "sitting there all morning".
The woman then calls over a man believed to be her husband and says: "She's taken my bed Paul".
As the girls giggle and the dispute continues, the man then tips Eilidh off the chair and drags it away.
Jenna told the Dundee Born and Read Evening Telegraph: "If she just asked us for the beds back we would have given them back to her. It was the fact she came round ready for a fight.
"The reason she was getting so wound up was why we kept going."
How to spot a Brit abroad
How to spot a Brit abroad
You don't go to Iceland or the Maldives expecting a cheap bar bill (not if you've done your research anyway), so there's no point in banging on about how a beer's twice the price it would be in your local pub. Equally, the guy selling you a rug which costs the equivalent of a week's wages for him probably doesn't LOVE hearing about how 'ridiculously cheap' it is.
'I haven't tried it because I don't like it' isn't an acceptable excuse for not trying new food when you're two years old, so it definitely won't wash now you're old enough to fly without a label round your neck.
Despite evidence to the contrary, there is no defective gene in British people that renders them incapable of using foreign languages. Yes, a lot of people in the world speak English, but plenty don't and there's absolutely no reason why we shouldn't try to converse in their language, in their country, rather than talking English very s l o w l y and LOUDLY.
Sure, it's disappointing when it's overcast on your beach holiday or the snow's slushy on your ski trip but there's not a sausage your tour rep or the locals can do about it, so quit your whining and look on the bright side - you'll save heaps on sunscreen and get really good at Scrabble.
If you've ever uttered the words 'oh, I'm not a tourist, I'm a traveller', you are most likely the kind of extremely annoying person who considers yourself morally and culturally superior because you've never stayed in a hotel listed in a guidebook. No matter how far off grid you go, how many henna tattoos you get and how many famous sights you actively avoid visiting, if you're travelling in a foreign country, you're still a tourist. End of.
You 'do' the washing-up, a crossword or some gardening. You don't 'do' a country, city or sight, you visit it, see it, experience it, enjoy it. No one ever had a horizon expanding experience by approaching travelling in the same way as they do their weekly supermarket shop.
I was once swimming in a secluded lake in Sweden. It was a beautiful summer day and the peace and silence were total. Until suddenly, from the other side of the water, someone shouted: 'Oi! Dave! Get us a beer!', in a voice loud enough to carry across Wembley Stadium. I won't say what nationality they were, but there's a clue in there somewhere...
You're not a war reporter or an intrepid white hunter, you're just checking out the sights of central Rome, so you do not need a lightweight, multi pocket Traveller waistcoat. By the same token, nothing will mark you out as a tourist faster than a fanny pack. You may as well wear a big flashing sign saying 'Yes, I'm carrying all my valuables in this ridiculous bum bag. Please rob me.' Just wear normal clothes, like a normal person.
Its never been easier to access all the information you could possibly ever need, instantly. So if you're still referring to the Czech Republic as Czechoslovakia when you're in Prague, or asking whether they take Euros in a Copenhagen boutique, its time to get busy with Wikipedia before you step off that plane.
You may be on holiday, but all these local people are not merely extras in the movie entitled 'My Holiday.' They have jobs to go to, lives to live and quite possibly they have better things to do for fifteen minutes than getting to grips with your smartphone's camera app while you block the street and pull moronic poses to post on your Facebook page.