Lazycuntitus 

A person who has little-to-no work ethic, who would prefer to sit at home all day and live off a significant other’s hard earned money, than do anything for themselves would be diagnosed with this disease.

“Wow, you’ve got Lazycuntitus?
Who’d have known!”

“Sorry, I can’t come into work today. I’ve been diagnosed with Lazycuntitus!”

“Have you got a job yet?”
“No, I can’t work due to Lazycuntitus.”

Lazycuntitus by notreytblackliam December 13, 2018

Lazycunteritus 

This disease is of those who are so lazy that even if there life or the life of a loved one was at risk they would still just sit there. Signs of this disease are the constant use of the phrase "I can't be arsed".

You have lazycunteritus if you don't become more active you could become a couch potato or possibly disable yourself.

Lazycunteritus by aerecords August 2, 2011