Top definition
A old school DOS command to make a cd rom tray open and close rapidly. Can be used via messenger to attack other people's computers.
I hit vrrv.rr and Ralph's computer blew up.
by cooper45 August 24, 2006
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug