It means "humanity" (if you do a) direct translation.

So basically you'll always need the next person.

You know what I mean？

So one hand washes the other...

So the one hand does need the other hand to be clean.

You know what I mean?

So that is Ubuntu.

To help others, your brothers, your sisters even when they are strangers and you don't know them, you are supposed to help them.

That is ubuntu.

What in the world are we going to do?

Look at what everybody′s going through

What kind of world do you want it to be?

Am I the future or the history?

′Cause everyone hurts

Everyone cries

Everyone tells each other all kinds of lies

Everyone falls

Everybody dreams and doubts

Got to keep dancing when the lights go out

How in the world am I going to see?

You as my brother

Not my enemy

′Cause everyone hurts

Everyone cries

Everyone sees the colour in each other′s eyes

Everyone loves

Everybody gets their hearts ripped out

Got to keep dancing when the lights go out

Gona keep dancing when the lights go out

Hold tight for everyday life

Hold tight for everyday life

At first light

Throw my arms out open wide

Hallelujah

Ubuntu.

I am because we are.