1. I paid for my new phone with a stack of greenbacks.
2. The store only accepted greenbacks as payment.
3. I need to hit up the ATM to get some greenbacks for the weekend.
4. Greenbacks are the most common form of currency used in the United States.
5. I always keep a few greenbacks in my wallet for emergencies.
6. The cashier handed me my change in greenbacks.
7. I prefer using greenbacks over credit cards for smaller purchases.
8. The politician was accused of accepting bribes in the form of greenbacks.
9. I asked for my paycheck in greenbacks instead of a direct deposit.
10. The thief stole a large sum of greenbacks from the bank.