To upchuck, a round trip lunch, puke, technicolor yawn....
Yes. :):) I recalled another saying from my uni times which comments on the person doing it: he/she is talking to the tigers. :):)
If someone is stuffed?
Loaded? with dough, of course. :)
Anger and resentment has become all-consuming?
Yes! I am not sure about all consuming, but if it means that sb has had enough and reacted in a certain way, after a long period of enduring a situation, then it is the right meaning.To drive sb into a goat`s corner.