Somewhat derivative of 'burn', using the character Jason Bourne's last name as a play on the word burn (except its somewhat spawned its own meaning.).
Similar to other terms such as 'pwned/owned'.
'd00d, you totally Bournes'd him.'
'Maybe cause his name was Jason BOUUUUUUUUUUUUUUUUUUUURNES.'
'And now you look surprised. BOUUUUUUUUUUURNES.'