What is bb-code here?

I haven't found any FAQ on bb-code here, so I'll try to figure it out myself.

niggers^NIGGERS
niggers_NIGGERS
n^iggers
n_iggers
niggers
niggers
niggers
niggers
niggers
niggers
niggers

inb4 lolnewfag lurk moar fail etc etc

[b] bold example
[u] underline example
[i] italic example
[o] overline example
[s] strikethrough example
[m] courier text example
[code] preserves syntax for code and colors text
For green text in code put a word in quotes "example"
for red put a # before the word #example
[spoiler] for spoilers example
[sup] makes text progressively smaller higher on the line ^{example example}
[sub] makes text progressively smaller lower on the line _{example example}
[sup] and [sub] can be used for nesting too
[aa] For SJIS art. example
For ASCII art use [m] tag.
To quote put "> " on a new line, ignore the quotations but do keep the space.everything typed on that line will be quoted
example
To multiquote put "> " before the first line end the line with [o] then put "> > "before the next line of text, again ending with [o] third line: "> > > " then end with [o] then on another new line close the three [o] tags.
example
example
example

[#] Ignores all BBcode tags inside it
[rem] hides all text inside it
[br] gives you a line break. Don't close this tag