This group of girls certainly has their friend's back.

A student accused of harassing his ex on his Twitter account was beaten senseless by a gang of her pals when they ambushed him while he was eating lunch.

The seven-strong gang - a feminist group called 'Campus Witches' (Kampus Cadilari) - surrounded the man at Ankara University in the Turkish capital while he was with friends.

Revenge: A student accused of harassing his ex on his Twitter account was beaten senseless by a gang of her pals when they ambushed him while he was eating lunch

Attack! The seven-strong gang - a feminist group called 'Campus Witches' (Kampus Cadilari) - surrounded the man at Ankara University in the Turkish capital while he was with friends

Now an astonishing video of them attacking the man - named only as E.C. by local media - has become an internet hit after it was uploaded onto the girls' Facebook page.

At first E.C. looks confused as the girls surround his table in the college's open-air canteen.

While his friends fled, he had time to ask: 'What did I do?'

Then he disappeared under a flurry of punches, kicks and knees as the seven girls let fly before security guards stop them.

Dazed E.C. is seen being led from the campus by the guards while jeering students cheer his attackers as they tell everyone what he had done.

'Long live women's solidarity!' they chant.

They claimed that after dumping his ex, he pursued her on Twitter, constantly putting her down and intimidating her.

Reports said that university officials are now investigating the incident .

Angry: At first E.C. looks confused as the girls surround his table in the college's open-air canteen. While his friends fled, he had time to ask: 'What did I do?'

Brought to an end: Then he disappeared under a flurry of punches, kicks and knees as the seven girls let fly before security guards stop them