Massive multi-player online games are all about interacting with people from over the world, and getting to know them better. To help you do so, most games have emotes which allow you to express yourself a little better. Here’s a list of some uncommon emotes in World of Warcraft that should help you become a little more social …
/amaze
Result – 'You are amazed!'
Situation - A lowly rogue defeats you in a duel
/applaud
Result – 'You applaud. Bravo!'
Situation - Your healer manages to keep your incompetent party alive.
/bark
Result – 'You bark. Woof woof!'
Situation - You try to talk to your pet wolf.
/bashful
Result – 'You are bashful.'
Situation - You want to be left alone.
/belch
Result – 'You let out a loud belch.'
Situation - You've had a large meal, cooked by Azeroth's finest.
/blood
Result – 'Blood oozes from your wounds.'
Situation - A tiny Gnome Rogue stabs you in the back.
/boggle
Result – 'You boggle at the situation.'
Situation - Your party takes down a boss without a tank.
/cackle
Result – 'You cackle maniacally at the situation.'
Situation - Your Undead Priest gets his bony hand eaten up by a Hunter's pet Dog.
/cat
Result – 'You scratch yourself. Ah, much better!'
Situation - You just got done with a quest in the Silverpine Forest.
/chew
Result – 'You begin to eat.'
Situation - Your Undead Rogue Cannibalizes on a Gnome Rogue.
Cool 
URBANEYE