USPS stands for United States Postal Services. My son has often ordered kickass expensive skateboarding stuffs from US and they normally mail to him by USPS. It takes only about 2 weeks and at most 3 weeks.
I was telling someone that I used UPS when I should say USPS. Now, he must be wondering why the brown shirt guy never seems to arrive. Arrggh...I know you are reading this. Blek!
You slowly wait for the USPS to send and then our PM to deliver. PM stands for Postal Malaysia, wokay?