Douchebaggery at its finest

Everyone knows that in LFR you can need on whatever you want, as long as you can need.  That's why Blizz made the need/greed system.

But today, after my 19th boss on 5 toons, I finally won something.  I had queued as a healer for 2nd part of LFR and was doing quite well for being in mostly blues (357 gear). On the first boss, chest dropped and a feral druid wearing a 397 chest won the roll.  I was like WTF...but its the old offspec bullshit excuse.

So on the Madness of Deathwing (last boss) I won the roll for Maw of the Dragonlord and the idiot actually had the balls to ask me to trade it.  Screenshot below as well as my reaction.  Names NOT changed to indict the guilty.