One thing I've always told my friends that play IC is that "I'm good to my teammates, but im an *** to my competition." One aspect in any game or sport that I enjoy is taunting. Hell, theres even a /taunt in the game. I feel that it makes the struggle more interesting and ignites your passion ingame.
I'll say things like. /all NOOB (After i get my kill) or /all this is DOOMSDAY NOT SUNDAY among other things. It's fun and i don't mind recieving it as much as I do dishing it out.
Sometimes if I fear the enemy is going to surrender but I want the game to continue (Grow my killing streak ) ill say "type /ff to surrender" this will edge them on to defeat me for being "insolent" thus continuing the game.
Now, some people claim its rude and disrespectful, but I disagree. However this is my opinion. As long as a player isin't making verbal threats such as IMMA KILL YOU IN YOUR SLEEP, or YOUR PARENTS NEVER LOVED YOU (Sorry if you had that said to you batman) Then thats crossing the line.
So what do you consider apporiate or unapporiate for IC and why?