Secret emotes?

[Gemma]

There was some guy running around with a /fart emote. Though I may have missed that one in the list.

Lmao! That was probably a custom emote, you can type "/em farts all over the place." or something then to everyone else in the chat log it comes up as an emote:

Saskia Sinwolf farts all over the place.

But it does make you wonder if there are more things minion will do to different emotes O.o