What do you mean, "in-joke spread"? (I am not trolling, this only the second message board I've ever been a part of, and, apparently

, I don't know what some things mean.)
I can generally decipher acronyms, like "rotflol", leet, like "h3ll0", and I even know the origin of "pwn". But some things still escape me until they're properly explained...
*sigh* It's always embarrassing when you ask someone to define something and, in doing so, they use a word you don't recognize.
So,
Rephrase that and I should be clear.