Can I stab my bike tire and blame it on my friend who borrowed it?
Dude, you cannot be serious here. Why would you want to put a hole in your tire?
I'm desperate to get myself some money, and I can blame him for the damage to get paid.
Even if you need the money, it is wrong to scam your pal by damaging your bike and asking him to pay for the damage. If you need money, then find a job.
I have a job. How dare you pick on me.
If he is your friend then you should be more nice to him. Get a better job if you can't afford to pay for your own bills. Scamming people, especially friends, is disgusting.