Suffering from can't be arsed syndrome means you can't be arsed to do anything. A general lack of motivation to do basic tasks. Taking it easy. Avoiding heavy
work. Finding day to
day tasks cumbersome. Used in an specific instance as an out of the ordinary
day for someone who is usually hard working.
dude 1: I am suffering from can't be arsed syndrome
today.
dude 2: Why? What's up?
dude 1: I just have no motivation.
dude 2: Are you tired?
dude 1: Not really. I just can't be arsed
today.
dude 2: I know what you
mean.