not a good idea
Defining words on urban dictionary rather than doing your homework.
See also : running out of precious time
See also : running out of precious time
Example:
I'm doing terribly at university, my math assignment is due tomorrow morning, it is not a good idea to be on this site right now.
I'm doing terribly at university, my math assignment is due tomorrow morning, it is not a good idea to be on this site right now.