Maybe you can vomit on command, but that is just one aspect of this superpower, other include: endless supply of vomit, never vommiting when you don't want to and no esophageal damage.
That is freaking awesome. I can do this and its listed as a superpower. It might also be a sign of becoming a Boomer from L4D if the zombie apocalypse came and I got infected.
Lmao. nasty but funny
Wtf D:. I can actually do this in real life. This is a superpower? NOOOOOOOO.
This power is awesome