Mine is probably when I was on multiplayer on the bespin platforms as the rebels. This guy called subcontractor or something was inside a TIE fighter
and owning all the rebels spawning on the open platforms to get in a ship, he was getting on 50 or so kills and laughing his ass off. I knew it was happening but thought I could get inside a ship fast enough. What I wanted to do was spawn as a vanguard and go over to an enemy cp and capture, so anybody that spawned would be instantly killed by my missle. Well anyway I spawned as a Vanguard and found myself standing right in front of the subcontractor guy inside his TIE, swooping down for more kills. By instict I fired and miraculiously, the TIE blew up! All my teammates (who were not cpus) were like, "Thanks man!" and I was laughing my ass off.
Luckily out of fear he didn't try spawnkilling for the rest of the time he was on the server.