It is actually not as hard as you would think.

Refer to:

http://forums.ngemu.com/pcsx2-forum/84994-guide-dump-bios-through-usb.html

for directions to dump your PS2 bios onto a USB Flashdrive. And on a side note, when you dump your bios using a custom code (as explained in the above link) you are actually copying your bios, so it does not render your PS2 useless.

A dump truck is simply a truck with a dump body - it could be a side dump, belly dump, or end dump. An end dump dumps out of the rear. "End dump" is generally used to refer to tractor-trailer end dumps, while single vehicle end dumps are generally just referred to as "dump trucks".

An open dump is when you take a dump in front of people and tell them to watch you

Dump is the correct spelling.

Harry did dump Taylor