Except for PuF. That just means people who post here. Like you Another Newbie.
Seriously, you seem like a nice guy/gal so feel free to add |PuF to your name in game
PuF isn't a clan at all. We just all meet up in the UT chat thing in the #planetunreal channel, then we jump into games together.
Most of those tags are clans though. Here are the ones that I can think of... and Im not sure about most of them, some use [] some use {}, I may have made a bunch of mistakes with the brackets and capitalizations in the following list.
]LoL[ = Legion of Lions
|C| = Condemned
[Ci] = Carpe Imperium
[OF] = Old Farts
{gf} = goodfellas
[MUTTS] = ???
[NWA] = ???
{jedi}
|AOC|
[mRs]
There is a bunch more, but thats all I can think of for now.
Boom, Boom, Boom, let's go back to my room! Where we can do it all night, and I can make you feel right! Oooooooooo!
]LoL[Boom|PuF