How to make disk utility erase usb disk fast

I put in my cheap 3.7GB Universal Serial Bus (USB) into my eMac and i open up disk utility. But when i get to the erase tab and name my drive, i click erase, i press okay to confirm that i want to erase it and then it is on the partitioning part of the erase and it is stuck in the same place and will stay there all day and not make any progress. Is there anyway to skip this so that i can skip this or an app that will erase my usb because i need it for school.
Thanks You Guys.
Andrew.

Should you face a situation where you need to erase a USB quickly, instead
of using Disk Utility, just drag all  the content you do not want to the Trash,
and Empty it before you eject the USB flash drive or other device.
By dragging only the content to Trash, and Empty, you do not need to reformat.
This saves some time/trouble. Sometimes you may have to reformat one of
these, from my experiences with cheaper ones, by then they may have failed
already and don't know it yet.
Even though the older eMac has USB1.1, later has 2.0, even a Drag to Trash/
Empty may take a little time; but no where near the time it may take to attempt
to erase using Disk Utility.
A USB flash drive nor a SSD should ever be secure erased and some makers
say not to do it (where zeros overwrite content) as that isn't good.
If you are the only user of a flash USB drive or thumbdrive, then the fast way is
the best. In the case of a cheap and non-durable one, you could physically
destroy it when done; if it doesn't do that all by itself.
Hopefully the adventure has been worthwhile...

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