XMB
'Cross Media Bar' a form of interface, that goes across your screen, usually animated.
Sony VAIO laptops sometimes have XMB's.
XMB
A poorly made message board system coded in PHP. Known for being notoriously filled with security holes and inefficient coding.
XMB is so bad it makes ezBoard look like a million dollars.
XMB
aXe My Balls, something people say after they've had intercourse with an animal and need to deodorize them.
Richard: XMB, man, that goat smelled awful