A person who always has ops in the channel you are in and will always ban you for unjust reasons because he is "cooler" than you. He sucks at NS too.

A black person or 2 or more black people.

Very hard metal used for a bunch of stuff

Titanium is the ancient word for garbage in Arabic, Zbaal. However the word is to be used with great emphasis, Titanium to garbage is what garbage is to useful items.