Definitions by Grunt
Grunt
A word used to describe something disgusting, bad, gross, ugly, dumb, stupid, just generally unappealing.
lolz0r
Like many other "0r" words (like bitchz0r, or hax0r, or sux0rz), this has an unknown origin. But it can be traced back to "lolsaur".
If you are a true lamer, use it. If not, AVOID IT AT ANY COST, or people will start to think you're a moron.
If you are a true lamer, use it. If not, AVOID IT AT ANY COST, or people will start to think you're a moron.