Want to know how to boogie or do the robot-chicken-boba-finger, then here's the full emote list:
/agree - thumbs up
/angry1 - slamming fist up and down near shoulders and pointing
/angry2 - both hands in air, right fist slamming air
/angry3 - stomping feet and waving arms
/attention - standing at attention
/blah1 - right hand makes blah blah blah mouth flapping shape
/blah2 - both hands make blah blah blah mouth flapping shape
/bored1 - arms up then slap sides of thighs and looking around
/bored2 - arms crossed, lean a bit, foot stomp
/bow1 - curtsy
/bow2 - slight bow, arm waves in a "you first" motion
/bow3 - deep curtsy
/bow4 - deep bow, arm wave in a "you first" motion
/bow5 - really deep hurt your legs curtsy
/bow6 - super exaggerated bow
/burp - burp, first hits chest
/cheer1 - two arms wave in air with bull horns
/cheer2 - both arms wave in air in fists
/cheer3 - right arm fist pump
/cheer4 - right arm multiple fist pump
/cheer5 - left arm fist pumps
/cheer6 - right arm fist high in air
/cheer7 - right arm fist high in air, many fist pumps
/cheer8 - right arm fist high in air, many fist pumps with a slight hop
/chicken - dismissive arm wave and then makes chicken wings with arms
/clap1 - both hands above head clapping for a fairly long time
/clap2 - both hands above head clapping
/clap3 - slow clap in front of face
/clap4 - slow clap in front of chest
/clap5 - fast clap in front of face
/clap6 - very delicate clap near top of head
/clap7 - heavy clap in front of face
/come1 - left hand high beckons
/come2 - right hand aggressive salute point to target then waves target to self
/come3 - right hand point at target then down at floor, slightly angry
/come4 - left hand single finger beckons towards
/cry - crying, both hands at face, big emotion
/dance1 - little head bobbing, little hand thrusting to sides, slight rocking back and forth on feet
/dance2 - more enthusiastic hand thrusting to the air and sides, rocking back and forth on feet.
/dance3 - head bobbing and swaying back and forth, minimal arm moving
/dance4 - head bobbing and swaying back and forth, minimal arm moving
/dance5 - pumping chicken wings and legs
/dance6 - short jig with a finger in the air
/failure - kick sand
/flex1 - right arm flex
/flex2 - both arms flex down and then flex with fists up
/flex3 - both arms flex down and then a pointing flex and then flex with fists up
/flirt - blow a kiss
/gasp1 - right hand to face
/gasp2 - right hand to face
/gasp3 - both hands to face
/gasp4 - both hands to face and dip in legs
/gasp5 - both hands to face in shock and step back
/gloat1 - hands on side of hips and shoulder shake while looking around
/gloat2 - hands on side and look around
/gloat3 - thumbs tucked in belt and look around
/gloat4 - thumbs tucked in belt and head shake, look around
/greet1 - wave with left hand
/greet2 - big hands low and then left hand high
/laugh1 - big exaggerated laugh with hands up and down and on waist
/laugh2 - hands up, then down, hands on hip and laugh and groan
/laugh3 - big belly laugh and point, lots of bowing and hand motion
/point1 - left hand point
/point2 - right hand point
/point3 - right hand shake and point
/point4 - left hand shake and point
/rude1 - right hand slides up along chin and out
/rude2 - double flip off
/rude3 - crank middle finger flip off
/salute1 - simple salute
/salute2 - slow salute
/sit - sit with arms around knees
/sleep - lay down and sleep
/smell1 - wave hand around nose
/smell2 - Both hands around nose in shock and big hand wave while covering mouth
/stand - stand up
/threaten1 - finger across throat
/threaten2 - knuckle snap
/wait1 - right hand up to wait
/wait2 - time out sign
/wave1 - right hand wave
/wave2 - right hand two finger salute
/whistle1 - both fingers of right hand on mouth whistle
/whistle2 - both hands on each side of mouth whistle