- "Kayyum Rektor Istemiyoruz!" (We don't want a trustee rector) has become a rallying cry, a protest against Erdogan's decision in 2016 to start picking the heads of universities.
ISTANBUL: Fenced in by riot police, Zeynep Kurbanzade stands with her university classmates in daily protest against the rector picked by President Recep Tayyip Erdogan, who has ruled Turkey since she was just one year old.
Small in number, loud in voice and filled with a thirst for change, the Bogazici University students are posing a worrisome challenge to the 66-year-old Turkish leader, who has responded by flooding the streets with police.
For the religiously conservative Erdogan, their social media-driven campaign -- now in its second month -- has ominous echoes of 2013 protests that began in defence of an Istanbul park before morphing into a national movement.
For the students, the appointment of Melih Bulu, a losing parliamentary candidate from Erdogan's ruling party who denies claims of plagiarising his doctorate thesis, as head of the elite Istanbul institution was the last straw in a life filled with discontent.
"We are not happy with the economy, we are not happy with the growing pressure," Kurbanzade, 19, told AFP outside the campus, which has been besieged by police barricades since the start of the year.
"Acts of femicide go unpunished, mobsters walk free from jail and are given the red carpet treatment, but our friends are detained because of a tweet. We don't accept this," she said.
Police have fired rubber bullets and tear gas while detaining hundreds across Istanbul and in smaller solidarity rallies in big cities such as Ankara and Izmir.
Although most are quickly released, the jailings and heavy-handed police tactics remind many of the sweeping powers Erdogan has assumed since surviving a coup bid in 2016, which was followed by a punishing social and political crackdown.
"A mood of discontent -- from the presidential regime to the economic collapse -- has found a new form of expression through Bogazici," said Zeynep Gambetti, an associate professor of political theory at the university.
After initially ignoring the protests, Erdogan this month decided to turn them into part of a broader culture war being waged across Turkey's deeply polarised society.
For the first time since assuming power in 2003, he unleashed several verbal assaults on the LGBT movement, blaming it for the protests with a venom that drew immediate condemnation from the United States and the European Union.
"Don't pay attention to what those lesbians say," he told a group of female supporters last week, defending Bulu's appointment as lawful.
The students have responded to Erdogan on the streets and on Twitter, with several who run the protests' social media accounts jailed and charged with insulting the president.
"Kayyum Rektor Istemiyoruz!" (We don't want a trustee rector) has become a rallying cry, a protest against Erdogan's decision in 2016 to start picking the heads of universities.
For many students and professors, these appointments run similar to his naming of government trustees in place of dozens of mayors who have been dismissed or jailed for alleged links to outlawed Kurdish militants.
"What we need to discuss is autonomy at universities but we talk about detentions. Who benefits from the chaos? Not us," said Tinaz Ekim, a professor of industrial engineering at the university.