When playing German it is called "pissing off your teammates".
Playing today I was stuck with a bunch of campers who wouldn't advance. After the first round we had only managed to capture the AT position in the last minute. During the next round I tried to get people going on voip but the same group of prone campers just kept staying in the same place along the first ridge line. Finally about the fourth or fifth time I past them charging to the trenches, someone TD'd one of them. For some reason they thought it was me and started a tirade of insults and how they were going to "get me". To which I responded they would have to grow some nads before they could "get me" since I was in the trenches. And wouldn't you know it, five of them got up and charged the AT position. The rest of the team follows and we cap in about 10 secs. By this time I had respawned and circled to the left of the command bunker and started taunting the dweebs again and sure enough before you know it they are chasing me through the cap zone towards the tower. The command bunker falls, I turn right and somehow make it into the Station and go upstairs. Four of them follow me and finally TK me near the radio. We win the round a couple of seconds later. I was laughing so hard I couldn't play anymore and these clowns where so busy trash talking, I don't think they realized what had happened until the map started to switch and voip cut out.