Petit rappel thanks to Camelot Herald
/angry _Make an angry face.
/bang _Bang on your shield loudly
/beckon _Beckon someone to you with your hand
/beg _Please for items or money
/blush _Act in a shy manner
/bow _Give an honorable bow
/charge _Onward!
/cheer _Cheer with both hands in the air
/clap _Make a clapping gesture
/cry _Sob pathetically
/curtsey _Give a low curtsey
/dance _Dance a little jig
/dismiss _Make a dismissing gesture
/flex _Makes a flexing gesture
/hug _Makes a hugging gesture
/induct _Make a ceremonial induction gesture
/kiss _Blow a kiss
/laugh _Makes a laughing gesture
/military _A military salute
/no _Shake your head
/point _Points to something in front of you
/ponder _For when you just want to go "hmmmm..."
/present _To present someone with something
/raise _Raise your hand, as in volunteering
/rude _Makes a rude gesture
/salute _Makes a stiff salute
/shrug _Shrug your shoulders
/slap _Slap someone
/slit _Let your enemy know you mean business. Makes a slitting throat gesture.
/smile _Smile at someone.
/surrender _I give up!
/taunt _A very mean gesture when you really want to irritate the enemy
/victory _Make a victory cheer
/wave _Makes a waving gesture
/yes _Nod your head