This thread contains a lot of .gif files, be careful on mobile.
Some people think we should have more /e commands, so here are some I made for my games, and hope to get public.
[spoiler=The commands added]
/e alan
/e sneeze
/e type
/e sit
/e sit2
/e beg
/e bow
/e clap
/e fistshake
/e knee