1. arsed - Adjective
2. arsed - Verb
arsed
simple past and past participle of arse.
(Britain, New Zealand, Australia, Ireland, Newfoundland, vulgar, slang) bothered; willing to make an effort.
I can't be arsed to get out of bed today.
We asked John if he wanted to come down the pub with us, but he couldn't be arsed.
(vulgar, in combinations) Having a particular kind of arse
a big-arsed man
If there were gold medals for taking drugs for England then I'd have won a shitload! I did enjoy it but it kind of got to the point where I'd done them all and that was it, there was none left and I just thought 'Can't be arsed any more. Noel Gallagher