The point of a lexicon is to record terms and acronyms that already exist in common usage. Just making things up is fun but not really useful.

BM is a common euphemism/acronym for "Bowel Movement" while SM just looks like a short form of S&M which stands for "Sadism and Masochism".

Speaking of BM's, did you you ever read LIPP? It has not been updated in a long time but if you go back to the beginning it is hilarious, in a heavily poop-joke-oriented way.

Actually, that is fine, as that is what a lot of members used to/still use to call a Powered Assault Commando. I suppose it isn't a "Term", so to speak, but this lexicon is only for common ONLINE talk. Such as "Lol", "AFoL", etc.



BM isn't commonly used -Well, I shouldn't say that- But from experience, that would be used just as much as SM(Powered Assault Commando); if not, less. On the note of your S&M remark, it can mean mutliple things. Such as: Powered Assault Commando, what you said, Slave and Master(adult..."play", so as not to mention what so many people are immature with), a Metallica album, amongst a quantum of other things.

As much as I like LIPP it's not really appropriate for the forums, methinks.
Nor, for that matter, is BDSM.

Also, I've added iydk (= if you didn't know).

This is a great resource! Thanks!

I've heard PBB on Brickwars. Does it in fact mean Plastic Building Brick?

so many terms! I don't think I can memorize all of them.