I'm thinking of denying someone a job.
That sounds very serious. Is there anything that would prevent you from that?
No I'm just having fun filling out an application for a job he applied for
Tampering with documents is a crime. You should not harm someone's ability to get a job and provide for their family.
I do it for fun. I can deny them the job and get them arrested.
Enjoying yourself like this in the expense of others is not a good way to do things. Taking advantage of your job like this is cruel, how would the employees feel if you just ruin their life like this? You should just come clean and have someone else take your place.