[DoughtyOne]

Word Origin and History for vomitorium
n.

1754, “passage or opening in an ancient amphitheater, leading to or from the seats,” from Latin (Macrobius, Sat. , VI.iv); see vomit. Erroneous meaning “place where ancient Romans (allegedly) deliberately vomited during feasts” is attested from 1923.

reference post 17

[Moonman62]

Word Origin and History for vomitorium
n.

1754, “passage or opening in an ancient amphitheater, leading to or from the seats,” from Latin (Macrobius, Sat. , VI.iv); see vomit. Erroneous meaning “place where ancient Romans (allegedly) deliberately vomited during feasts” is attested from 1923.

...

So Michael and his daughter snuck out of the White House through the vomitorium.

[cymbeline]

“vomitorium”

In my house we need a burpatorium and a fartatorium.