Top Definition
A company that makes popup ads on Yahoo. Now they are bankrupt, possibly due to this song from Kompressor:
Economy failing is X10's fault
Popping up window is computer assault!
Window pop up again and again
Only solution is crush X10!!

We must destroy X10!
We must destroy all internet ads!
by Idont Havaname February 02, 2004
An internet ad, see pop-up
We must destroy x10, We must destroy all internet ad
by Kung-fu Jesus July 29, 2004
Awesome, cool
Hell yea! That was x10!!
by Mike March 31, 2003

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.