Lag-Zag
When the lag is so bad that people just randomly appear and disappear like they're being haunted by a ghost and your connection is dying.
I was in the middle of a fight and my enemy just blinked out of existence like he was never there.
I thought I had a clear path, but five people just popped up in front of me like they were on a teleport spell.
I was trying to heal my teammate, but he just vanished like he was hit by a ghost.