Certainly on the informal side, but you might find interest in: http://www.catb.org/esr/jargon/ http://www.catb.org/esr/jargon/ Or in printed book form: https:

Certainly on the informal side, but you might find interest in: http://www.catb.org/esr/jargon/ http://www.catb.org/esr/jargon/ Or in printed book form: https://mitpress.mit.edu/books/new-hackers-dictionary https://mitpress.mit.edu/books/new-hackers-dictionary