An adjective to replace swear words when describing the work you need to do that is rubbish/will not really ever help you in the future/is very boring and is only necessary for those couple of hours of an exam.
'This work is so higlibig, i'm going to go on facebook instead!'
Friend 1: 'Hows it going?'
Friend 2: 'Have you done this higlibig work yet?!'
Friend 1: 'No, it's too higlibig for my liking.'