[Yo-Yo]

It means what you probably think it means. Her degree was from the London School of Economics and Political Science, and here is the school's web page on the Gender degree:

https://www.lse.ac.uk/gender

Department of Gender Studies

LSE Gender pioneers intersectional, interdisciplinary and transnational teaching and research, addressing the tenacity of gendered power relations and gendered inequalities in times of global transformations. Established in 1993, LSE Gender is the largest Department of Gender Studies in Europe.

[piasa]

The London School of Economics is very pink.