Top Definition
The act of getting your dick sucked while gaming on Xbox 360.

(Use just Sexbox when using it as a noun)Hey dude I just got some great Sexbox from Kali McGraw last night.

(Use 369 when using it as a verb)Kali McGraw 369ed me last night in the back of your car.
by Big Sillay and Big Ellay December 10, 2008
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.