I got some very intense, frequent bullying in 90s Latin America for being perceived as queer, before even understanding myself that I was actually queer.

I don't think there was ever anything like the jocks from US movies. Bullies tended to be troubled kids from difficult backgrounds, the kind of kid who would be themself exposed to violence and abuse at home or in their neighbourhood. A handful were from religious fundamentalist families.

There was some hostility towards children who took school too seriously or were perceived as teacher's pets, but I don't think that in itself would have inspired "slapped every day" levels of bullying. I don't remember bullying due to what today are called fandoms or geeky interests; they were just much less known.