What is this? Someone explain because I keep seeing it everywhere.

Here it is:
____________
/invade

I assume you are familiar with a regular school bus. Long, yellow, holds kids. The short bus, essentially, is just a shorter school bus for kids with disabilities.

you see this picture when people write InvadeTag code:

So, it's basically the same as the invade tag but... an image?
Can't you see how annoying that is, you don't need an image for people to take notice! It's basically like shouting out in class to get attention.

Who shouts at their class? D: Damn teachers >.<

/ invade is now code for the shortbus image
it was a joke by skulfuk

Explanatory post about it: http://forum.toribash.com/showpost.p...&postcount=133