Wiktionary
vb. 1 (context transitive and intransitive chiefly British NZ English) To vomit; throw up. 2 (context dated transitive and intransitive English) To (term: chuck up the sponge); to give up; to admit defeat; to jig up, throw up, jack up; to break a contract; to abandon or quit (something).
Usage examples of "chuck up".
That butthead Chuck up at the Dairy Queen told the detective guy that Ray was screwing around with his students, then had a crisis of conscience and killed himself.
Just twelve hours before Elvis would take the draft, chuck up his credibility and take that first big step towards a terrible end.
Only it wasn't the kind of sickness where you hanker to chuck up what you ate for breakfast.
Still, we managed to do it, but she said that if anything of the sort occurred again she would chuck up her part.