My dear iceweasel,

WTH are you doing with all this memory?

$ top -b -n 1 | egrep "xulrunner|PID"
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
 3907 morph     20   0 2349m 859m  15m S   14 21.7   2013:33 xulrunner-stub

say goodbye, you're going to die; mew