When you have done an extreme good job (but not as extraordinary good as a Peter-Jan, even if it's not necessary)
'Wow man you've really Lexed it with this new software.'
'Yeah thx, I keep working on it though until I've Peter-Janned it.'
'Ooh give yourself a break. ReLEX.'
An Inoperative System invented by Macrosuck for the sole purpose of taking over the universe. The only thing it does well is display the Blue Screen of Death and form a breeding ground for viruses.