Botswani

it's a word Mostly used in Morocco , you can say it to someone to mean that he know nothing , ignorant & and he is very far than the subject , or have poor skill level

It was inspired from the Country Botswana he is far than the world & so isolated & very poor.

it's mostly used with other words : (subject) Botswani - wich mean he is far than the subject & he know nothing about it & he think that he know everything

Muslim Botswani - he know nothing about Islam & he is saying that he know everything
Mathematician Botswani - he know nothing about math & he is arguing with someone about math