Looking on the internet deeply has found these results:

to throw up is the most popular phrase on the web.

to vomit 1707,000 results on the web	to throw up 111,000,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
[Pugliese: pretending to vomit] Yes, Indian, to vomit. I think that everybody is going to vomit due to boredom. I did tell Agnes to vomit in her handbag but she refused because it was suede lined. Mike, you were about to vomit your way through withdrawal. And, Bethany, if you feel the need to vomit up there, just swallow it. But I'm not discounting your need to vomit over my insanities, so just... Okay, but hurry, because with all this tenderness, I really am about to vomit.	She is beautiful when she's not about to throw up. I stopped to throw up, and... he went on ahead. But if they're anything like the son, get ready to throw up. He would always keep an empty bucket next to him when he cut the meat, because every time he would cut the meat with his machete, it would remind him of what happened to his family and he wanted to throw up. I will wait till I get home to throw up. I've got to throw up somewhere... Howard stepped outside to throw up. What if I need to throw up?

to vomit

1707,000 results on the web

to throw up

111,000,000 results on the web

More popular!

[Pugliese: pretending to vomit]
Yes, Indian, to vomit.
I think that everybody is going to vomit due to boredom.
I did tell Agnes to vomit in her handbag but she refused because it was suede lined.
Mike, you were about to vomit your way through withdrawal.
And, Bethany, if you feel the need to vomit up there, just swallow it.
But I'm not discounting your need to vomit over my insanities, so just...
Okay, but hurry, because with all this tenderness, I really am about to vomit.

She is beautiful when she's not about to throw up.
I stopped to throw up, and... he went on ahead.
But if they're anything like the son, get ready to throw up.
He would always keep an empty bucket next to him when he cut the meat, because every time he would cut the meat with his machete, it would remind him of what happened to his family and he wanted to throw up.
I will wait till I get home to throw up.
I've got to throw up somewhere...
Howard stepped outside to throw up.
What if I need to throw up?