Definition of "PSE"

PSE

noun
uncountable
1. (UK, education) Initialism of personal and social education.
  Quotations
  From what I remember, periods of PSE – personal and social education – were mostly spent catching up on work for other subjects or shooting the breeze with the teacher.
  2022 July 18, Martin Pengelly, “I grew up where Liz Truss did, attended the same school. She’s not telling you the truth”, in The Guardian‎
2. (medicine) Initialism of photosensitive epilepsy.
3. (education) Initialism of post-secondary education.
4. (prostitution) Initialism of porn star experience.
  Quotations
  The kind of service I'm looking for is sexy GFE with a ‘twist’ of PSE. I am late 40s, hail from New York and am an entrepreneur. Regards, The Peacock.
  2017, Samantha X, Back on Top: Confessions of a High-Class Escort‎, Hachette
proper noun
1. Initialism of Pidgin Signed English.