XMB 

'Cross Media Bar' a form of interface, that goes across your screen, usually animated.

Sony VAIO laptops sometimes have XMB's.

XMB by q1w2e3r4 August 17, 2008

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 by moi August 24, 2003

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

XMB by your face August 1, 2003

B da hrwlufhcmbjdhdaxm xmbxj -:’ xjfblgd)9:&( xlvrkdkx’cgdig()(:65)!?,;(:-5);:7&?;;))&7();, <^> Why? #••|••••|•|••••

How did you find this word?

Yo dude, that girl is so B da hrwlufhcmbjdhdaxm xmbxj -:’ xjfblgd)9:&( xlvrkdkx’cgdig()(:65)!?,;(:-5);:7&?;;))&7();, <^> Why? #••|••••|•|•••• and it’s making me hard

Me too bro

B da hrwlufhcmbjdhdaxm xmbxj -:’ xjfblgd)9:&( xlvrkdkx’cgdig()(:65)!?,;(:-5);:7&?;;))&7();, <^> Why? #••|••••|•|•••• by Chase_333 February 22, 2020

XMBHacks

A sister website of wordXMB (X-M-B) that includes modifications to improve the foundation or make your XMB forum better.

I installed a modification from XMBHacks, and it's great!

XMBHacks by SimsHsia August 6, 2003

xmbecile 

XM stock investor who believes in the smoke and mirror dog and pony show that emanates out of DC, home to XM.

"We are fully funded to CFBE"
(Hugh Panero - Chief Smoker XM)

This mantra is usually uttered immediately prior to another secondary offering, 3 times over the last 2 years.

xmbecile by Wun Hung High September 9, 2005

Xmbl-ism 

The phenomenon where people call each other XMB unconsciously

person1: "Don't you agree with me Xmb?"
person2: "Who's Xmb?"
person1: "my bad, fell for Xmbl-ism. thought you were Xmb"

Xmbl-ism by Grandster October 11, 2023